View
221
Download
3
Category
Preview:
DESCRIPTION
exercitii distractive de matematica
Citation preview
1
2
3
4
2
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
1
2
3
4
1
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
1
2
3
4
41
2
3
4
3
1
2
3
4
61
2
3
4
5
1
2
3
4
81
2
3
4
7
1
1
2
3
4
101
2
3
4
9
1
2
3
4
121
2
3
4
11
1
2
3
4
141
2
3
4
13
1
2
3
4
161
2
3
4
15
2
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
1
2
3
4
181
2
3
4
17
1
2
3
4
201
2
3
4
19
1
2
3
4
221
2
3
4
21
1
2
3
4
241
2
3
4
23
3
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
1
2
3
4
261
2
3
4
25
1
2
3
4
281
2
3
4
27
1
2
3
4
301
2
3
4
29
1
2
3
4
241
2
3
4
23
4
! ! !
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
ww
w.m
ath
em
on
sterc
hen
.de
1 + 2 + 3 – 4
1 + 2 + 4 – 3 2 • 3 + 1 – 4
1 • 3 • 4 : 2 1 • 2 • 4 – 3
2 + 3 + 4 –1 3 • 4 : 2 + 1
2 • 3 – 4 – 1
L1
1 + 2 + 3 + 4 (2 + 3 + 4) • 1
(4 + 2) • (3 – 1) 2 • 3 + 4 + 1
3 • 4 + 1 • 2 3 • 4 + 2 – 1
2 • (1 + 3 + 4) 3 • 4 + 2 + 1
L2
3 • 2 • (4 – 1) (4 + 1) • 3 + 2
1 • 4 • (2 + 3) 4 • (2 + 3) – 1
(3 • 4 – 1) • 2 3 • (4 + 2 + 1)
1 • 2 • 3 • 4 2 • 3 • 4 – 1
L3
2 • (3 • 4 + 1) 2 • 3 • 4 + 1
(2 • 3 + 1) • 4 4 • 2 + 1) • 3
2 • 3 • (4 + 1) ! !3 (4 – 1) + 2
L4
(
ww
w.m
ath
em
on
sterc
hen
.de
Rechenscheiben
mit
�‚ƒ„Zu manchen Ergebniszahlen
gibt es unterschiedliche Lösungen.
Recommended