25 de HSG lop 2

7232019 25 de HSG lop 2

httpslidepdfcomreaderfull25-de-hsg-lop-2 125

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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sectOgrave kiOacutem tra haumlc sinh giaacutei Mlaquon Tocediln ndash Liacutep 2

Bmicroi 1 ( 5 regiOacutem )aTotilde ccedilc chdivide segrave 1 3 5 7 hmiddoty viOtildet ccedilc segrave catilde hai chdivide segrave khcedilc nhau nhaacute hnotn 50 raringi tYacutenh

taeligng cntildea segrave liacuten nhEcirct vmicro segrave nhaacute nhEcirct trong ccedilc segrave regatilde - Ccedilc segrave regatilde lmicro

- Taeligng cntildea segrave liacuten nhEcirct vmicro segrave nhaacute nhEcirct lmicro b sectiOgraven vmicroo laquo tregraveng chdivide segrave thYacutech hicircp ( chdivide segrave euml ccedilc laquo khcedilc nhau )

+ + + + + =Bmicroi 2 sectiOgraven segraveregiOgraven dEcircu thYacutech hicircp vmicroo laquo tregraveng

5 5 5 5 5 = 3 2 + 8 = 4 2

4 4 4 4 4 = 5 1 + 2 7 = 7 + 2 4

x x 4 = 6 x 8 x - 3 x = 10Bmicroi 3 Cho htimesnh vIuml bordfn Hmiddoty gsup1ch 2 gsup1ch ( )

vmicroo983089

983091 segrave laquo trszlign vmicro gsup1ch 1 gsup1ch( ) vmicroo

983089

983093

segrave laquo trszlign cszlign lsup1i

Bmicroi 4 Cho tam gicedilc ABC catilde regeacute dmicroi csup1nh AB braquong noumla csup1nh BC vmicro braquong 5cm regeacute dmicroi csup1nhAB = AC TYacutenh chu vi tam gicedilc ABC

Tatildem tfrac34t Bmicroi giparai

Bmicroi 5 aTrordfn htimesnh vIuml bordfn catildetam gicedilc toslash gicedilc regosup1n thfrac14ng b Ttimesm segrave cszlign thiOtildeu

4 3 6 29 1

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 1 ViOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave mmicro hiOumlu hai chdivide segrave lmicro2 ViOtildet ccedilc segrave catilde hai chdivide segrave khcedilc nhau sao cho taeligng hai chdivide segrave braquong 8

3 Ttimesm 2 segrave catilde tYacutech braquong 12 vmicro segrave bETH braquong

983091

983089 segrave liacuten

Hai segrave regatilde lmicro Bmicroi 2 1 sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng

9 11 14 18 442 Ttimesm x biOtildet

38 lt x + 31 - 6 lt 44 x =

3 sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng 2 - 3 = 17 32 - 1 lt 52 - 38

Bmicroi 3 1 sectlaquoi thaacute nhmicro Thu regIcirc regminusicircc 5 con VEumly chuaringng thaacute nhmicro Thu catilde reglaquoi tai thaacute

chcopyn thaacute

2 Mai catilde 1 tcedil boacutet chtimes Mai catilde Yacutet hnotn Lan 2 ccedili Nga catilde nhiOgraveu hnotn Mai nhminusng Yacutet hnotnLan Haacutei ba bsup1n catilde bao nhiordfu boacutet chtimes


Bmicroi 4 Htimesnh vIuml bordfn catilde B C

htimesnh tam gicedilc

htimesnh toslash gicedilc

Tordfn ccedilc htimesnh toslash gicedilc lmicro E A D g

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 (2 regiOacutem)

- Viacutei 3 chdivide segrave 4 0 6 ViOtildet tEcirct cpara ccedilc segrave catilde 2 chdivide segrave

- ViOtildet tEcirct cpara ccedilc segrave catilde 2 chdivide segrave mmicro chdivide segrave hmicrong chocircc kETHm chdivide segrave hmicrong regnotn vTHORN lmicro 2

Bmicroi 2

a) sectiOgraven dEcircu + - vmicroo laquo vulaquong ( 2 regiOacutem)

90 80 30 40 20 = 100

16 24 20 = 20

b) TYacutenh nhanh

11 + 28 + 24 + 16 + 12 + 9

27 + 45 ndash 27 ndash 45

Bmicroi 3 ( 3 regiOacutem)

ttimesm 1 segrave biOtildet rraquong segrave regatilde ceacuteng viacutei 28 raringi ceacuteng viacutei 17 thtimes regminusicircc kOtildet qupara lmicro 82


sectiOgraven segrave thYacutech hicircp vmicroo sao cho taeligng segrave euml 3 laquo liOgraven nhau = 49

25 8

Bmicroi 5 Htimesnh bordfn catilde (1 regiOacutem)



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 (4reg) a)ViOtildet ccedilc segrave catilde 2 chdivide segrave mmicro chdivide segrave hmicrong regnotn vTHORN lmicro 4

b)TYacutenh taeligng cntildea segrave liacuten nhEcirct vmicro segrave bETH nhEcirct trong ccedilc segrave votildea viOtildet

c)ViOtildet tiOtildep 3 segrave vmicroo dmiddoty19 16 13

Bmicroi 2 ( 4reg)a) Segrave bETH nhEcirct catilde 3 chdivide segrave khcedilc nhau lmicro b) sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng

6 + = 25 80 - = 5 6 -

9 + = 92

Bmicroi 3 (3reg)a Em haumlc bmicroi loacutec 7 giecirc tegraveiLoacutec regatilde lmicro giecirc trong ngmicroybMeacutet thcedilng nmicroo regatilde catilde ngmicroy chntilde nhEumlt lmicro 17VEumly ngmicroy chntilde nhEumlt regCcedilu tiordfn cntildea thcedilng regatildelmicro ngmicroyBmicroi 4(3reg) An vmicro Btimesnh chia nhau 18 nhmiddotn veumlAn lEcircy segrave nhmiddotn veuml nhiOgraveu hnotn Btimesnh vmicro segravenhmiddotn veuml cntildea An nhaacute hnotn 11VEumly An regmiddot lEcircy nhmiddotn veuml

Btimesnh regmiddot lEcircy nhmiddotn veuml

Bmicroi 5 (4reg) Lan vmicro Hmicro regi ccopyu ccedilLan ccopyu regminusicircc segrave ccedil braquong segrave liOgraven sau segrave bETH nhEcirct catilde1

chdivide segrave Taeligng segrave ccedil cntildea hai bsup1n lmicro segrave liacuten nhEcirct catilde 1 chdivide segrave Haacutei mccedili bsup1n ccopyu regminusicircc mEcircycon ccedil Bmicroi 6 (2reg) KIcirc thordfm 3 regosup1n thfrac14ng regOacute htimesnh vIuml catilde thordfm 4 htimesnh tam gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270 sectOgrave kiOacutem tra haumlc sinh giaacutei

7232019 25 de HSG lop 2


983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086=== ===

Mlaquon Tocediln ndash Liacutep 2

Bmicroi 1 ( 5reg)a ViOtildet tiOtildep 3 segrave vmicroo dmiddoty segrave sau3 6 9 1240 36 32 28b sectiOgraven segrave vmicroo laquo tregraveng regOacute khi ceacuteng 4 viacutei laquo liOgraven nhau bEcirct kuacute regOgraveu catilde kOtildet qupara braquong 30

5 4 12Bmicroi2 ( 4reg)a ViOtildet 10 segrave lIcirc liordfn tiOtildep liacuten hnotn 19 vmicro nhaacute hnotn 100b TYacutenh hiOumlu segrave cuegravei vmicro segrave regCcedilu trong ccedilc segrave votildea viOtildetBmicroi 3 ( 4reg)a Khoanh trszlign vmicroo chdivide ccedili ( a b c) trminusiacutec ccopyu trpara lecirci regoacuteng

13

Cntildea 21 con gmicro lmicro15

Cntildea 45 blaquong hoa lmicro983082 983082

a 5 con gmicro a 5 blaquong hoab 7 con gmicro b 6 blaquong hoac 8 con gmicro c 7 blaquong hoad 6 con gmicro d 9 blaquong hoa

b Thoslash scedilu tuCcediln nmicroy lmicro ngmicroy 20 vEumly- Thoslash scedilu tuCcediln trminusiacutec lmicro ngmicroy- Thoslash scedilu tuCcediln sau lmicro ngmicroyBmicroi 4 ( 4reg)a Hmicro catilde 40 viordfn bi garingm hai mmicrou xanh vmicro regaacute Hmicro cho Toacute 14 viordfn bi xanh thtimes Hmicro cszlign 12 viordfnbi xanh Haacutei Hmicro catilde bao nhiordfu viordfn bi regaacute

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 5 ( 3reg)Htimesnh dminusiacutei regcopyy catilderegosup1n thfrac14nghtimesnh tam gicedilc


7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 Cho ccedilc chdivide segrave 0 1 5 6a) Hmiddoty lEumlp ccedilc segrave catilde 2 chdivide segrave khcedilc nhau totilde ccedilc segrave regmiddot choCcedilc segrave regatilde lmicro

b) TYacutenh hiOumlu gidividea segrave liacuten nhEcirct segrave bETH nhEcirctc) ViOtildet segrave nhaacute nhEcirct catilde hai chdivide segrave mmicro chdivide segrave hmicrong chocircc gEcircp 2 lCcediln chdivide segrave hmicrong regnotn vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

Bmicroi 2 ViOtildet segrave thYacutech hicircp vmicroo laquo tregravenga) 111 222 333

+ 25 8 x 7 - 19b) 4

Bmicroi 3 a) Thoslash hai tuCcediln nmicroy lmicro ngmicroy 16 thcedilng 3 Thoslash hai tuCcediln trminusiacutec lmicro ngmicroy 991270991270991270991270991270991270991270Thoslash ba tuCcediln sau lmicro ngmicroy

991270991270991270991270991270991270991270991270

b) ThCcedily gicedilo catilde 25 quyOacuten veuml thCcedily thminuseumlng cho 6 haumlc sinh mccedili bsup1n 3 quyOacuten veuml Haacuteisau khi thminuseumlng thCcedily gicedilo cszlign lsup1i bao nhiordfu quyOacuten veuml

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 4Htimesnh bordfn catilde

a) htimesnh tam gicedilcb) htimesnh toslash gicedilc

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 (5 regiOacutem)1 Cho ccedilc segrave 0 2 4

a) LEumlp ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ccedilc segrave trordfn lmicro

b) Trong ccedilc segrave votildea lEumlp regminusicircc catilde segrave trszlign chocircc nhaacute nhEcirct lmicro

c) ViOtildet segrave regatilde thmicronh tYacutech cntildea hai thotildea segrave liOgraven nhau lmicro2 ViOtildet segrave thYacutech hicircp vmicroo laquo tregraveng regOacute khi ceacuteng 4 segrave euml 4 laquo liOgraven nhau bEcirct ktimes regOgraveu catilde kOtildet qupara

lmicro 50

15 17 6

Bmicroi 2 (6 regiOacutem)1 Ttimesm 983160

a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3

2 Htimesnh tam gicedilc ABC catilde chu vi lmicro 24dm secteacute dmicroi hai csup1nh AB vmicro BC braquong 18dm Haacutei

csup1nh AC dmicroi bao nhiordfu regOgrave-xi-mETHt

Bmicroi 3 (5 regiOacutem)Tiumlng catilde 18 viordfn bi Tomicron catilde 15 viordfn bi Nam catilde segrave bi hnotn Tomicron vmicro Yacutet bi hnotn

Tiumlng Haacutei Nam catilde bao nhiordfu viordfn bi

Tatildemtfrac34tBmicroigiparai


Htimesnh vIuml bordfn catilde tam gicedilccatilde htimesnh chdivide nhEumlt

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 Cho ccedilc segrave 0 1 3 5

a LEumlp ccedilc segrave catilde 2 chdivide segrave khcedilc nhau totilde ccedilc segrave regmiddot cho

b TYacutenh taeligng ccedilc segrave chfrac12n lEumlp regminusicircc euml trordfn

Bmicroi 2 ViOtildet segrave thYacutech hicircp vmicroo

a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3

a An sinh nhEumlt ngmicroy nmicroo mmicro coslash 4 numlm miacutei regminusicircc taelig choslashc sinh nhEumlt 1 lCcediln

b NOtildeu Nam cho Hmicro 4 viordfn bi thtimes segrave bi cntildea 2 bsup1n braquong nhau vmicro mccedili bsup1n catilde 18 viordfn bi Haacuteitrminusiacutec khi cho Nam catilde bao nhiordfu viordfn bi Hmicro catilde bao nhiordfu viordfn bi

Bmicroi 4 Htimesnh vIuml bordfn

- Catilde htimesnh tam gicedilc

- Catilde htimesnh toslash gicedilc

Bmicroi 5

Trong meacutet phETHp trotilde catilde hiOumlu braquong segrave trotilde vmicro segrave bTHORN trotilde hnotn segrave trotilde 27 regnotn vTHORN Haacutei segrave bTHORN trotilde

sIuml braquong bao nhiordfu Hmiddoty viOtildet phETHp trotilde regatilde

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1(6 regiOacutem)

1 ViOtildet segrave chfrac12n liacuten nhEcirct catilde hai chdivide segrave mmicro taeligng hai chdivide segrave lmicro 13991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

2 ViOtildet segrave lIcirc nhaacute nhEcirct catilde hai chdivide segrave mmicro chdivide segrave hmicrong chocircc gEcircp 3 lCcediln chdivide segrave hmicrong regnotn

vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

3 ViOtildet tiOtildep vmicroo laquo tregraveng

011247


Cho ccedilc chdivide segrave 0123

1 ViOtildet ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ccedilc segrave trordfn vmicro sfrac34p xOtildep ccedilc segrave regatilde theo thoslash tugrave liacuten dCcediln

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

2 ViOtildet segrave liacuten nhEcirct euml trordfn dminusiacutei dsup1ng tYacutech cntildea meacutet segrave viacutei 4991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


1 Totilde 10 giecirc scedilng regOtilden 2 giecirc chiOgraveu kim dmicroi vmicro kim ngfrac34n cntildea regaringng haring gAEligp nhau lCcediln

2 Hlaquom nay lmicro thoslash hai ngmicroy 14 thcedilng 4 Cszlign 8 ngmicroy ndividea lmicro sinh nhEumlt cntildea Lan VEumly Lan sinh nhEumlt vmicroo

thoslash 991270 ngmicroy991270thcedilng 4


Taeligng segrave tuaeligi cntildea mNtilde vmicro con nhiOgraveu hnotn tuaeligi con lmicro 50 tuaeligi MNtilde hnotn con 27 tuaeligi TYacutenh segrave tuaeligi cntildea mccedili

ngminusecirciTatildem tfrac34t

Bmicroi giparai


Htimesnh vIuml bordfn catilde

991270991270htimesnh tam gicedilc

991270991270htimesnh toslash gicedilc

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 ( 4 regiOacutem ) sectiOgraven segrave thYacutech hicircp vmicroo

13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40

Bmicroi 2 ( 3 regiOacutem ) Khoanh trszlign nhdivideng segrave catilde thOacute regiOgraven vmicroo

3 + 12 - 4 lt - 5 lt 15 ccedilc segrave lmicro 121314 15 16 17 18

13 + 6 lt + 11 ccedilc segrave lmicro 1 2 3 4 5 6 7 8 9 10

Bmicroi 3 ( 3 regiOacutem )

a ViOtildet ccedilc segrave catilde 2 chdivide segrave mmicro hmicrong regnotn vTHORN lmicro segrave liOgraven sau cntildea segrave chocircc

b ViOtildet ccedilc segrave catilde 2 chdivide segrave mmicro taeligng lmicro segrave bETH nhEcirct catilde hai chdivide segrave

Bmicroi 4 ( 3 regiOacutem ) Thcedilng nmicroy Btimesnh regminusicircc rEcirct nhiOgraveu regiOacutem 10 Btimesnh khoe viacutei mNtilde nOtildeu con cegravegfrac34ng thordfm 5 regiOacutem mminusecirci ndividea thtimes con sIuml regminusicircc 30 regiOacutem mminusecirci Haacutei Btimesnh regminusicircc mEcircy regiOacutem mminusecirci

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 5 ( 2 regiOacutem ) Mai lmicrom bmicroi vmicro haumlc bmicroi loacutec kim giecirc chOslash vmicroo segrave 7 Mai haumlc xong vmicro regi ngntilde

sau 2 giecirc Haacutei loacutec Mai regi ngntilde kim giecirc chOslash vmicroo segrave mEcircy

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 6 ( 4regiOacutem ) Htimesnh bordfn catilde A B983085 htimesnh tam gicedilc983085 regosup1n thfrac14ng KOacute tordfn ccedilc regosup1n thfrac14ng991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

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Bmicroi 1 Cho ccedilc segrave 1 0 4983085 ViOtildet ccedilc segrave catilde 2 chdivide segrave totilde ccedilc chdivide segrave trordfn

- XOtildep ccedilc segrave votildea viOtildet regminusicircc theo thoslash tugrave bETH dCcediln

Bmicroi 2sectiOgraven dEcircu + - vmicroo

11 2 9 10 = 10 18 9 3 5 = 1Bmicroi 3sectiOgraven ccedilc segrave vmicroo laquo tregraveng sao cho taeligng 3 laquo liOgraven nhau braquong 70

16 25

Bmicroi 4 Khoanh trszlign vmicroo ccedilc segrave catilde thOacute regiOgraven vmicroo thopara mmiddotn

17 + 5lt 7 + + 5 lt 90 ndash 65

Ccedilc segrave lmicro 10 11 12 13

Bmicroi 5a Ttimesm x

X + 15 = 39 + 41

b HiOumlu 2 segrave lmicro segrave lIcirc nhaacute nhEcirct catilde 2 chdivide segrave BiOtildet segrave trotilde braquong hiOumlu segraveTtimesm segrave bTHORN trotilde

Bmicroi 6 Segrave kNtildeo cntildea Lan lmicro segrave nhaacute nhEcirct catilde 2 chdivide segrave giaringng nhau Lan cho Hoa segrave kNtildeo lmicro segrave chfrac12nnhaacute nhEcirct catilde 2 chdivide segrave Haacutei Lan cszlign bao nhiordfu ccedili kNtildeo

Bmicroi 7 KIcirc thordfm 1 regosup1n thfrac14ng regOacute htimesnh dminusiacutei catilde 3 tam gicedilc 3 toslash gicedilc

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 11 Cho ccedilc segrave 3052a lEumlp ccedilc segrave catilde hai chdivide segrave khcedilc nhaubTYacutenh taeligng ccedilc segrave chfrac12n chocircc votildea lEumlp regminusicircc euml trordfn

2 sectiOgraven ccedilc segrave thYacutech hicircp vmicroo laquo tregraveng sao cho taeligng ccedilc segrave euml ba laquo liOgraven nhau regOgraveu braquong 10023 31Bmicroi 21 Ttimesm x biOtildet x lmicro segrave catilde meacutet chdivide segrave

a 2 + x gt 8 b 7 ndash x lt 3

2 sectiOgraven segravevmicroo chccedil chEcircma 4 x = 32b 2 + = 36c 17 lt x 2 lt 19Bmicroi 3 Dograveng catilde 18 viordfn bi garingm ccedilc losup1i xanh regaacute tYacutem vmicrong Trong regatilde bi xanh bi regaacute bi tYacutem

mccedili losup1i catilde 4 viordfn cszlign lsup1i lmicro bi vmicrong Haacutei Dograveng catilde mEcircy viordfn bi vmicrong Bmicroi 4 Thoslash hai tuCcediln nmicroy lmicro ngmicroy 12 thcedilng 3 vEumlya Thoslash hai tuCcediln sau lmicro ngmicroy mEcircyb Thoslash hai tuCcediln trminusiacutec lmicro ngmicroy mEcircy

Bmicroi 5 Cho htimesnh vIuml bordfn hmiddoty kIcirc thordfm meacutet regosup1n thfrac14ng regOacute catilde meacutet htimesnh chdivide nhEumlt vmicro 4 htimesnh tamgicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

sectOgrave kiOacutem tra haumlc sinh giaacutei

7232019 25 de HSG lop 2


+-+ -

=== === Mlaquon Tocediln ndash Liacutep 2

Bmicroi 1 (4 reg)1 ViOtildet segrave bETH nhEcirct catilde 3 chdivide segrave2 ViOtildet segrave liacuten nhcedilt catilde 3 chdivide segrave3 ViOtildet segrave catilde 2 chdivide segrave mmicro chdivide segrave hmicrong regnotn vTHORN gEcircp 2 lCcediln chdivide segrave hmicrong chocircc

Bmicroi 2 (5 reg) a sectiOgraven chdivide segrave thYacutech hicircp vmicroo laquo tregraveng

1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4

b sectiOgraven segrave x 2 + 6 3 - 5

Bmicroi 3(3reg)

a Lan sinh vmicroo ngmicroy nmicroo mmicro coslash 4 numlm Lan miacutei regminusicircc sinh nhEumlt regoacuteng ngmicroy meacutet lCcediln b Thoslash hai tuCcediln nmicroy lmicro ngmicroy 2 thcedilng 4 Haacutei thoslash numlm tuCcediln sau ndividea lmicro ngmicroy nmicroo

Bmicroi 4(5reg)Lan vmicro Hmicro catilde meacutet segrave que tYacutenh Lan cho Hmicro 5 que tYacutenh nordfn segrave que tYacutenh cntildea hai bsup1n braquong

nhau vmicro mccedili bsup1n catilde 20 que tYacutenh Haacutei trminusiacutec khi cho mccedili bsup1n catilde bao nhiordfu que tYacutenh Tatildem tfrac34t Bmicroi giparai

Bmicroi 5 (3reg) Htimesnh vIuml bordfn catildehtimesnh tam gicedilchtimesnh toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2


Bmicroi 1 (6 regiOacutem) 1 Cho ccedilc chdivide segrave 0 1 3 5a Ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ccedilc segrave trordfn lmicro991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 b TYacutenh taeligng cntildea segrave liacuten nhEcirct vmicro segrave nhaacute nhEcirct trong ccedilc segrave votildea ttimesm regminusicircc9912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912709912702 ViOtildet tiOtildep 3 segrave thYacutech hicircp vmicroo laquo tregraveng

1 2 3 5 8

Bmicroi 2 (4 regiOacutem)1 ViOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave mmicro taeligng hai chdivide segrave cntildea mccedili segrave braquong 11991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 2 sectiOgraven dEcircu + - = thYacutech hicircp vmicroo laquo tregraveng

37 28 5 4 37 28 5 4

37 28 5 4Bmicroi 3 (3 regiOacutem)

Catilde hai thiumlng dCcedilu regugraveng dCcedilu thiumlng thoslash nhEcirct chminusa 51 lYacutet dCcedilu NOtildeu regaelig totilde thiumlng thoslash nhEcirctsang thiumlng thoslash hai 15 lYacutet dCcedilu thtimes segrave dCcedilu hai thiumlng braquong nhau Haacutei loacutec regCcedilu thiumlng thoslash hai choslasha

bmicroi nhiordfu lYacutet dCcedilu

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 4 (4 regiOacutem)Htimesnh vulaquong catilde 9 laquo mccedili laquo viOtildet

meacutet trong ccedilc segrave totilde 0 regOtilden 8 Hmiddoty regiOgravenccedilc laquo bTHORN xocedil biOtildet rraquong taeligng ccedilc segrave trordfn 4ciumlng meacutet hmicrong meacutet ceacutet meacutet regminusecircng chETHoregOgraveu catilde kOtildet qupara braquong nhauBmicroi 5 (3 regiOacutem)

Cho htimesnh vIuml sau Aa Htimesnh vIuml bordfn catilde991270991270991270991270991270991270toslash gicedilc Kb Hmiddoty kOacute tordfn ccedilc htimesnh toslash gicedilc regatilde991270991270991270 I E991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 H G

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2


1 Cho ccedilc chdivide segrave 0123a LEumlp ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ccedilc chdivide segrave trordfn 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270b TYacutenhtaeligng ccedilc segrave liacuten nhEcirct catilde hmicrong chocircc lmicro 123 votildea viOtildet regminusicircc991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

2 ViOtildet tiOtildep 3 segrave thYacutech hicircp vmicroo chccedil chEcircm1 2 3 5 8 991270 991270 991270

Bmicroi 2 (5 reg)1Taeligng liacuten nhEcirct cntildea hai segrave catilde meacutet chdivide segrave lmicro991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 Taeligng bETH nhEcirct cntildea segrave catilde meacutet chdivide vmicro segrave catilde hai chdivide segravelmicro 991270991270991270991270991270991270991270991270991270991270991270991270991270983086 2 Thoslash hai tuCcediln nmicroy lmicro ngmicroy 19 thcedilng 3 vEumly

Thoslash hai tuCcediln trminusiacutec lmicro ngmicroy 991270991270991270991270991270991270Thoslash hai tuCcediln sau lmicro ngmicroy 991270991270991270991270991270991270991270

Bmicroi 3 (5regiOacutem)NOtildeu Lan cho Nga 12 nhmiddotn veuml thtimes segrave nhmiddotn veuml cupara hai bsup1n braquong nhau vmicro mccedili bsup1n catilde 21 nhmiddotn

veuml Haacutei trminusiacutec khi cho Lan catilde bao nhiordfu nhmiddotn veuml Nga catilde bao

Nhiordfu nhmiddotn veumlNga catilde bao nhiordfu nhan veumlBmicroi4 (4regiOacutem)1 Htimesnh bordfn catilde 991270991270991270htimesnh tam gicedilc

Catilde991270991270991270htimesnh toslash gicedilc2 Hmiddoty kIcirc thordfm meacutet regosup1n thfrac14ng regOacute htimesnhBordfn catilde 7 htimesnh tam gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2


a) Segrave liOgraven trminusiacutec cntildea 223 lmicro Segrave liOgraven trminusiacutec cntildea a lmicro Segrave liOgraven trminusiacutec cntildea m + 1 lmicro

b) Segrave liOgraven sau cntildea 223 lmicro Segrave liOgraven sau cntildea a lmicro Segrave liOgraven sau cntildea m + 1 lmicro

c) ViOtildet tiOtildep 3 segrave vmicroo dmiddoty segrave sau

3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6

Bmicroi 3 (3 regiOacutem)Cho hai segrave catilde 3 chdivide segravea) Hai segrave regatilde catilde ciumlng segrave trumlm vmicro segrave chocircc Nhminusng ccedilc segrave regnotn vTHORN hnotn kETHm nhau 5 regnotn vTHORN Haisegrave regatilde hnotn kETHm nhau regnotn vTHORNVYacute docircb) Hai segrave regatilde ciumlng segrave chocircc vmicro segrave regnotn vTHORN nhminusng hai segrave trumlm hnotn kETHm nhau 3 regnotn vTHORN Hai segrave regatilde

hnotn kETHm nhauregnotn vTHORN

VYacutedocircBmicroi 4 (5 regiOacutem)Hmicro catilde 40 viordfn bi garingm hai mmicrou xanh vmicro regaacute hmicro cho Toacute 14 viordfn bi xanh thtimes Hmicro cszlign 12 viordfn bixanh Haacutei Hmicro catilde bao nhiordfu viordfn bi regaacute


Bmicroi 5 (3regiOacutem)Htimesnh vIuml dminusiacutei regcopyy catilde regosup1n thfrac14ng

htimesnh tam gicedilc htimesnh toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (3 regiOacutem) Cho ccedilc chdivide segrave 0235a) ViOtildet ccedilc segrave chfrac12n catilde hai chdivide segrave khcedilc nhau totilde ccedilc chdivide segrave trordfn

Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 b) ViOtildet ccedilc segrave lIcirc catilde hai chdivide segrave totilde ccedilc chdivide segrave trordfn

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 Bmicroi 2 (5 regiOacutem)

1) Hai segrave catilde taeligng lmicro 73 NOtildeu thordfm vmicroo meacutet segrave hsup1ng 27 regnotn vTHORN vmicro gidivide nguyordfn segrave hsup1ng kiathtimes taeligng miacutei lmicro bao nhiordfu ( ViOtildet cpara phETHp tYacutenh)

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

2) ViOtildet ccedilc segrave catilde hai chdivide segrave mmicro chdivide segrave hmicrong chocircc gEcircp 3 chdivide segrave hmicrong regnotn vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 3) sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng regOacute khi ceacuteng 4 segrave euml 4 laquo liOgraven nhau bEcirct ktimes regOgraveu catilde taeligng lmicro

357 11 8


1)

TYacutenh nhanh19 + 27 + 21 ndash 17 2 - 4 + 6 - 8 + 10 - 12 + 14= 991270991270991270991270991270991270991270991270991270 = 991270991270991270991270991270991270991270991270991270991270 = 991270991270991270991270991270991270991270991270991270 = 991270991270991270991270991270991270991270991270991270991270 = 991270991270991270991270991270991270991270991270991270 = 991270991270991270991270991270991270991270991270991270991270 2) Thoslash ba regCcedilu tiordfn cntildea thcedilng tminus lmicro ngmicroy maringng 3 Haacutei ccedilc ngmicroy thoslash ba tiOtildep theo cntildea thcedilng

tminus lmicro nhdivideng ngmicroy nmicrooBmicroi 4 (3 regiOacutem) MNtilde mua vOgrave 25 qupara troslashng gmicro vmicro meacutet chocircc qupara troslashng vTHORNt MNtilde biOtildeu bmicro 13qupara Haacutei cpara hai losup1i mNtilde cszlign bao nhiordfu qupara troslashng

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 5 Htimesnh bordfn catilde regosup1n thfrac14ng

Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2


a) ViOtildet tEcirct cpara ccedilc chdivide segrave catilde hai chdivide segrave mmicro taeligng hai chdivide segrave cntildea segrave regatilde braquong segrave nhaacute nhEcirct catildehai chdivide segrave

b) TYacutenh taeligng ccedilc segrave lEumlp regminusicircc euml trordfn


1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8

2 TYacutenh nhanha) 10 - 9 + 8 - 7 + 6 - 5 + 4 -3 + 2 - 1

b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0


1 Numlm nay kOslash niOumlm ngmicroy quegravec tOtilde lao regeacuteng 1- 5 vmicroo thoslash 3Numlm nay kOslash niOumlm ngmicroy thmicronh lEumlp regeacutei 15-5 vmicroo thoslash 991270991270Numlm nay kOslash niOumlm ngmicroy sinh nhEumlt Bcedilc 19-5 vmicroo thoslash 991270991270

2 Hoa Mai HuOuml ciumlng gEcircp thuyOgraven regminusicircc tEcirct cpara 60 chiOtilde Segrave thuyOgraven cntildea Hoa Yacutet hnotn segrave thuyOgravencntildea HuOuml lmicro 3 chiOtildec Segrave thuyOgraven cntildea Hoa vmicro Mai ceacuteng lsup1i regminusicircc 37 chiOtildec Haacutei mccedili bsup1n gEcircpregminusicircc bao nhiordfu chiOtildec thuyOgraven

Tatildem tfrac34t

Bmicroi giparai

Bmicroi 4 ( 4 regiOacutem )Htimesnh vIuml bordfn catilde a) 991270991270 htimesnh tam gicedilcb) 991270991270 htimesnh toslash gicedilc

Bmicroi 5 ( 1 regiOacutem )HiOumlu liacuten nhEcirct cntildea hai segrave catilde hai chdivide segrave khcedilc nhau lmicro bao nhiordfu

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2


a ViOtildet ccedilc segrave catilde hai chdivide segrave mmicro chdivide segrave hmicrong chocircc kETHm chdivide segrave hmicrong regnotn vTHORN lmicro 4b Ttimesm hai segrave khi biOtildet taeligng cntildea choacuteng braquong 8 vmicro hiOumlu tYacutech cntildea choacuteng braquong 0Bmicroi 2a ViOtildet mccedili biOacuteu thoslashc sau thmicronh tYacutech hai thotildea segrave

4 x 3 + 4 x 2 = 3 x 5 + 3 =bsectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng 5 + 32 = 32 27 x +14 =41

35 - 17 = 18 x 12 + 43 = 43Bmicroi 3a Ttimesm x

x x 5 = 12 + 18 x + x + x -12 =15ViOtildet segrave x bETH nhEcirct khi 45lt x - 6 lt 58x braquong vtimes

Bmicroi 4 An catilde meacutet segrave veuml An viOtildet hOtildet 7 veuml cszlign lsup1i 8 veuml chminusa viOtildet Haacutei An catilde bao nhiordfuquyOacuten veuml


b Tiumlng catilde meacutet segrave kNtildeo Tiumlng cho anh 2 chiOtildec thtimes segrave kNtildeo hai anh em braquong nhau VEumly Tiumlnghnotn anhccedili kNtildeo vtimes Bmicroi 5

aGsup1ch 2 gsup1ch vmicroo983091

983089 segrave htimesnh trszlign trong

htimesnh vIuml vmicro gsup1ch 1 gsup1ch vmicroo983093

983089segrave htimesnh

trszlign cszlign lsup1i

b Htimesnh vIuml bordfn catilde Htimesnh tam gicedilc Htimesnh toslash gicedilcHtimesnh vulaquong

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



O O O O OO O O O OO O O O O

7232019 25 de HSG lop 2


a ViOtildet ccedilc segrave totilde 31 regOtilden 40 theo thoslash tugrave giparam dCcediln

b Trong ccedilc segrave votildea viOtildet regminusicircc hiOumlu cntildea segrave liacuten nhEcirct vmicro segrave bETH nhEcirct lmicro

c ViOtildet hiOumlu regatilde dminusiacutei dsup1ng tYacutech cntildea 2 thotildea segraveBmicroi 2 (7 regiOacutem) - 1 Segrave

x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7

2 TYacutenh nhanh5 x 5 x 2 =

26 + 17 + 23 - 24 =

Bmicroi 3 (6 regiOacutem)1 Thoslash hai tuCcediln nmicroy lmicro ngmicroy miumlng 2 Haacutei thoslash tminus tuCcediln sau lmicro ngmicroy nmicroo Vtimes sao

2 Ba numlm trminusiacutec Tcopyn lordfn 6 tuaeligi Haacutei sau 5 numlm ndividea Tcopyn bao nhiordfu tuaeligi

Bmicroi 4 (3 regiOacutem) VIuml htimesnh minh hosup1

Catilde 6 ccopyy traringng thmicronh 3 hmicrong mccedili hmicrong 3 ccopyy vmicro 3 hmicrong mccedili hmicrong 2 ccopyy

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (4 regiOacutem)a) Ttimesm segrave liacuten nhEcirct regiOgraven vmicroo chccedil chEcircm

7232019 25 de HSG lop 2


90 gt 91 - gt 85 148 lt lt 155b) Ccedilc segrave catilde 2 chdivide segrave mmicro taeligng cntildea chdivide segrave hmicrong chocircc vmicro chdivide segrave hmicrong regnotn vTHORN braquong 5

lmicro

Bmicroi 2 (4regiOacutem)a) sectiOgraven segrave

- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6

b) sectiOgraven dEcircu phETHp tYacutenh vmicro segrave thYacutech hicircp vmicroo laquo tregraveng1 3 6 6 7 4 2 5 6 0

Bmicroi 3 (4 regiOacutem) a) Vograve natildei 6 giecirc chfrac14ng khcedilc gtimes 18 giecirc Thminus natildei 6 giecirc vmicro 18 giecirc catilde khcedilc nhau regEcircychoslash Em hmiddoty cho biOtildet Vograve muegraven natildei gtimes Thminus muegraven natildei gtimes

b) sectiOgraven sect vmicroo ccopyu trpara lnottimes regoacuteng S vmicroo ccopyu trpara lecirci saiNgmicroy thoslash 2 regCcedilu tiordfn cntildea thcedilng 4 lmicro ngmicroy 6 vEumly trong thcedilng 4 catildeA) 3 ngmicroy thoslash 2 B) 4 ngmicroy thoslash 2 C) 5 ngmicroy thoslash 2

Bmicroi 4 (5 regiOacutem) Trong dTHORNp tOtildet traringng ccopyy miumla xucopyn votildea qua liacutep em traringng ccopyy regminusicircc 18 ccopyyccedilc losup1i bao garingm vparai nhmiddotn cam mccedili losup1i 4 ccopyy cszlign lsup1i lmicro ccopyy batildeng mcedilt Ttimesm segrave ccopyy batildengmcedilt liacutep em traringng regminusicircc

Tatildem tfrac34t Bmicroi giparai Bmicroi 5(3regiOacutem) Htimesnh vIuml bordfn catilde

htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2


1- Cho ccedilc chdivide segrave 0 1 2 3a- ViOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ccedilc segrave trordfn

- Ccedilc segrave regatilde lmicrob- TYacutenh taeligng ccedilc segrave chfrac12n votildea viOtildet regminusicircc euml trordfn

2- ViOtildet tiOtildep thYacutech hicircp vmicroo laquo tregraveng1 4 7

Bmicroi 2 ( 5 regiOacutem )1- Viacutei ba chdivide segrave 1 0 6

a- ViOtildet segrave catilde ba chdivide segrave catilde gicedil trTHORN liacuten nhEcirct - segrave regatilde lmicrob- ViOtildet segrave catilde ba chdivide segrave catilde gicedil trTHORN nhaacute nhEcirct - segrave regatilde lmicro

2- sectiOgraven segrave x 3 12 3

2 x 14 + 30

Bmicroi 3 ( 6 regiOacutem )1- Thoslash ba tuCcediln nmicroy lmicro ngmicroy 10 thcedilng 4- Thoslash ba tuCcediln trminusiacutec lmicro ngmicroy- Thoslash ba tuCcediln sau lmicro ngmicroy

2- NOtildeu thcedili cho btimesnh 6 viordfn bi thtimes segrave bi cntildea 2 bsup1n bsup1n braquong nhau mccedili bsup1n catilde 25 viordfn Haacuteitrminusiacutec regatilde

+Thcedili catilde bao nhiordfu viordfn bi+ Btimesnh catilde bao nhiordfu viordfn bi

Tatildem tfrac34t

Bmicroi 4 ( 3 sectiOacutem )

- Cho htimesnh vIuml sau hmiddoty kIcirc thordfm 3 regosup1n thfrac14ng regOacute catilde 4 htimesnh tam gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (2reg)sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng

Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77

Bmicroi 2 (4reg)a) sectiOgraven dEcircu + - thYacutech hicircp vmicroo chccedil chEcircm 14 9912705 9912707 = 12 38 9912701599127014 = 39b) Ttimesm X

X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270

Bmicroi 3 (2reg)sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng sao cho taeligng cntildea 4 laquo liordfn tiOtildep braquong 72

38 15 38 12 12

Bmicroi 4 (3reg)Ngmicroy 3 thcedilng 2 numlm 2001 lmicro thoslash ba Haacutei Ngmicroy 11 thcedilng 2 numlm 2001 lmicro thoslash 991270991270991270991270991270991270991270991270991270Trong thcedilng 2 catilde 991270991270991270991270 chntilde nhEumlt ( BiOtildet rraquong thcedilng 2 regatilde catilde 28 ngmicroy )

Bmicroi 5 (5reg)Nam vmicro Bfrac34c catilde ciumlng meacutet segrave nhmiddotn veuml Nam votildea regminusicircc mNtilde cho thordfm 36 nhmiddotn veuml Nam choBfrac34c 19 nhmiddotn veuml Bcopyy giecirc Nam vmicro Bfrac34c ai nhiOgraveu nhmiddotn veuml hnotn vmicro nhiOgraveu hnotn bao nhiordfu

Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi1(2regiOacutem) Cho ccedilc chdivide segrave 1 2 3a Hmiddoty lEumlp ccedilc segrave catilde hai chdivide segrave khcedilc nhau totilde ba chdivide segrave trordfn(1regiOacutem)

7232019 25 de HSG lop 2


bTYacutenh taeligng ccedilc segrave liacuten nhEcirct catildehmicrong chocircc lmicro 123 votildea ttimesm regminusicirccBmicroi 2(2regiOacutem)

a ViOtildet tiOtildep 4 segrave thYacutech hicircp vmicroo dmiddoty segrave sau12358

b Ttimesm hiOumlu liacuten nhEcirct cntildea hai segrave catilde hai chdivide segravelmicroBmicroi 3(4regiOacutem)

a Numlm nay An 6 tuaeligiSau 3 numlm ndividea thtimes tuaeligi cntildea mNtilde gEcircp 4 lCcediln tuaeligi cntildea An Haacutei mNtildenumlm nay bao nhiordfu tuaeligi

b Catilde 28 ccedili kNtildeo chia cho ccedilc em bETH Mccedili em regminusicircc983092

983089segrave kNtildeo regatilde

Haacutei a Catilde mEcircy em regminusicircc chia kNtildeob Mccedili em regminusicircc mEcircy ccedili kNtildeo

Bmicroi 4(2regiOacutem)

Htimesnh vIuml bordfn catilde 1htimesnh tam gicedilc2 Htimesnh toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (45 regiOacutem)a) ViOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave mmicro taeligng ccedilc chdivide segrave cntildea natilde braquong 16 vmicro chdivide segrave hmicrong

chocircc hnotn chdivide segrave hmicrong regnotn vTHORN lmicro 2 (catilde giparai thYacutech)

7232019 25 de HSG lop 2


b) Cho 3 chdivide segrave 0 5 8- Hmiddoty viOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave totilde ccedilc chdivide segravetrordfn- ViOtildet ccedilc segrave trordfn theo thoslash tugrave totilde bETH regOtilden

liacuten

Bmicroi 2 (55 regiOacutem)a) sectiOgraven chdivide segrave thYacutech hicircp vmicroo laquo tregraveng regOacute regminusicircc phETHp tYacutenh regoacuteng

2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7

Bmicroi 3 (6regiOacutem)a) Mai catilde 28 blaquong hoa Mai cho Hszliga 8 blaquong hoa Hszliga lsup1i cho Haringng 5 blaquong Loacutec nmicroy

ba bsup1n regOgraveu catilde segrave blaquong hoa braquong nhau Haacutei loacutec regCcedilu Hszliga vmicro Haringng mccedili bsup1n catilde bao nhiordfu blaquonghoa Tatildem tfrac34t Bmicroi giparai

b) Ngmicroy sinh nhEumlt cntildea Hiumlng lmicro 20 thcedilng 9 lmicro ngmicroy Chntilde nhEumlt Hmiddoty regiOgraven tiOtildep vmicroo vmicroochccedil chEcircm ngmicroy cntildea thcedilng- Chntilde nhEumlt tuCcediln regCcedilu cntildea thcedilng lmicro ngmicroy- Chntilde nhEumlt cuegravei ciumlng cntildea thcedilng lmicrongmicroy

Bmicroi 4 (4 regiOacutem)a) TYacutenh nhanh 10 ndash 9 + 8 ndash 7 + 6 ndash 5 + 4 ndash 3 + 2 -1b)Htimesnh bordfn catilde

- htimesnh tam gicedilchtimesnh toslash gicedilc

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 1 ViOtildet tEcirct cpara ccedilc segrave catilde hai chdivide segrave mmicro hiOumlu hai chdivide segrave lmicro2 ViOtildet ccedilc segrave catilde hai chdivide segrave khcedilc nhau sao cho taeligng hai chdivide segrave braquong 8

3 Ttimesm 2 segrave catilde tYacutech braquong 12 vmicro segrave bETH braquong

983091

983089 segrave liacuten

Hai segrave regatilde lmicro Bmicroi 2 1 sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng

9 11 14 18 442 Ttimesm x biOtildet

38 lt x + 31 - 6 lt 44 x =

3 sectiOgraven segrave thYacutech hicircp vmicroo laquo tregraveng 2 - 3 = 17 32 - 1 lt 52 - 38

Bmicroi 3 1 sectlaquoi thaacute nhmicro Thu regIcirc regminusicircc 5 con VEumly chuaringng thaacute nhmicro Thu catilde reglaquoi tai thaacute

chcopyn thaacute

2 Mai catilde 1 tcedil boacutet chtimes Mai catilde Yacutet hnotn Lan 2 ccedili Nga catilde nhiOgraveu hnotn Mai nhminusng Yacutet hnotnLan Haacutei ba bsup1n catilde bao nhiordfu boacutet chtimes


Bmicroi 4 Htimesnh vIuml bordfn catilde B C



Tordfn ccedilc htimesnh toslash gicedilc lmicro E A D g

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





Bmicroi 2


90 80 30 40 20 = 100

16 24 20 = 20

b) TYacutenh nhanh

11 + 28 + 24 + 16 + 12 + 9






25 8




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






6 + = 25 80 - = 5 6 -

9 + = 92






7232019 25 de HSG lop 2


983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086=== ===




13





Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





+ 25 8 x 7 - 19b) 4


991270991270991270991270991270991270991270991270


Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





Bmicroi 2


90 80 30 40 20 = 100

16 24 20 = 20

b) TYacutenh nhanh

11 + 28 + 24 + 16 + 12 + 9






25 8




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






6 + = 25 80 - = 5 6 -

9 + = 92






7232019 25 de HSG lop 2


983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086=== ===




13





Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





+ 25 8 x 7 - 19b) 4


991270991270991270991270991270991270991270991270


Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






6 + = 25 80 - = 5 6 -

9 + = 92






7232019 25 de HSG lop 2


983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086=== ===




13





Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





+ 25 8 x 7 - 19b) 4


991270991270991270991270991270991270991270991270


Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086=== ===




13





Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





+ 25 8 x 7 - 19b) 4


991270991270991270991270991270991270991270991270


Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===





+ 25 8 x 7 - 19b) 4


991270991270991270991270991270991270991270991270


Tatildem tfrac34t

Bmicroi giparai



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






lmicro 50

15 17 6


a) 983160 - 25 = 75 b) 3 = 3 times 3 c) - 15 lt 3








7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






a 1 3 4 7 11

b

x 3 + 6 4 - 2

7

Bmicroi 3






Bmicroi 5



7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


vTHORN991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


011247




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270









Bmicroi giparai





7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



13 + 4 = - 13

- 7 - 1 gt 10

12 + 24 lt - 13 lt 88 - 50

87 - 7 - = 40








Tatildem tfrac34t

Bmicroi giparai



Tatildem tfrac34t

Bmicroi giparai


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 C D

7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===






16 25


17 + 5lt 7 + + 5 lt 90 ndash 65



X + 15 = 39 + 41




7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086


7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


+-+ -




1 2 7 4 36 3 4 2 3

7 3 8 8 6 1 4


Bmicroi 3(3reg)





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


3

7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2



1 2 3 5 8


37 28 5 4 37 28 5 4




Tatildem tfrac34t

Bmicroi giparai




991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 B D C

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1 (6 reg )

7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270








983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2





3 6 9 12

40 36 32 28


a) -36 x 10 30 5 +12

- 39 - 48 x 8 b) 24 6







983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Segrave

7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270


991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270

991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270



357 11 8


1)



Tatildem tfrac34t

Bmicroi giparai


Tam gicedilc

Toslash gicedilc

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2





1 Ttimesm x

a) X x 2 x X = 8

b) X 2 x X = 8


b) 1 + 3 + 5 + 7 + 9 + 10 + 8 + 6 + 4 + 2 + 0




Tatildem tfrac34t

Bmicroi giparai



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===


Bmicroi 1

7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2















983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2





x 3 lt 12

12 gt 2

41 lt + 16 lt 44

2 x 9 lt x 9

- 32 = 16 + 20 ndash 19

9 gt 2 gt 7


26 + 17 + 23 - 24 =





983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2



lmicro


- 28 = 15 - 3 18 = 12 2 4 = 2 x 3 3 lt 15 lt 6






htimesnh vulaquong


983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2








2 x 14 + 30




Tatildem tfrac34t



983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



Bmicroi giparai

7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2


5 + = 98 7 - 59 = 5

6 - 2 = 24 5 + 6 = 77


X + X + X - (X + X) = 29 + 43 X + X + X - 33 = 27991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270 991270991270991270991270991270991270991270991270991270991270991270991270


38 15 38 12 12



Tatildem tfrac34t

Bmicroi giparai

983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===



7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2











983112Ọ 983126983232 983124983242983118983098991270991270991270991270991270991270991270991270991270991270991270991270991270983116Ớ983120983098991270991270991270991270991270991270991270991270991270991270991270991270991270991270991270983086983086

=== ===




7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






7232019 25 de HSG lop 2



liacuten


2 2 7 8 2 8+ + - - -

1 5 4 7

8 1 4 3 2 4 4 9b) Ttimesm x

x ndash 17 = 18 + 25 x 5 = 2 x 4 + 7






Documents

25 de HSG lop 2