Hamsterkiste Mathe Klasse 1

Fasse zusammen

7 + 3 + 5 = 15
7 + = 15
8 + 2 + 7 = 17
8 +   = 17
4 + 6 + 2 = 12
4 +   = 12
3 + 7 + 6 = 16
3 +   = 16
9 + 1 + 8 = 18
9 +   = 18
6 + 4 + 9 = 19
6 +   = 19
2 + 8 + 1 = 11
2 +   = 11
0 + 10 + 10 = 20
0 +   = 20
5 + 5 + 4 = 14
5 +   = 14
1 + 9 + 3 = 13
1 +   = 13