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- 1(1) 500 600 = (2) 300 700 =(3) 8 5 32 = [4-1. ] 30000021000012801312028315388455

[4-1. ] - 2(7) 270 30 = (8) 630 70 = (9) 500 50 = (12) 28 661

(11) 67 458

(10) 82 505

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[4-1. ] -3(14) 540. 87 ? ) ))edunet 540X8746980 540x 87 3780 432046980

[4-1. ] -4(15) 476 35 . ? ) )

) edunet476 35 136(35 13)+6=476

[4-1. ] -1(1) .(2) .100 100 = 10000 50 10 = 500100 200 = 50 100 = 5000100 300 = 30000 50 1000 =edunet20000 50000~

[4-1. ] - 2@ .300 400 = 3 4 = 12600 500 = 1200003000002368816110470855080

[4-1. ] -3@ .(1) 48 9 (2) ?48 953

[4-1. ] -4@ .4020 = 4 2 = 2120 30 = 50 217 )60 318 15 328

25 28324))))420017450+17=2175181119

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[4-1. ] - 1@ 4 153 .[1] 16 . ?[2] 1 25 . ?edunet153 16 =99 : 9 : 19519144 25 =153 9 =144

[4-1. ] - 2[3] 2 34 . ?[4] 3 17 . ? 144-19=323) 2312512534=9+19+23=153 51 = 51102102 17= ) 6 5117= ) 3 63

[4-1. ] - 3@ . ?=3=5=5=33 = 7 = 4 = 9

[4-1. ] - 4@ . . (, + = 8 . )744: 3: 5: 2: 6: 9

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