Erweitere mit 6! Name _______________
2
3 = 3
5 = 2
6 = 4
9 =
5
6 = 7
8 = 2
10 = 8
9 =
Erweitere mit 7!
4
7 = 3
4 = 2
9 = 4
5 =
3
8 = 2
11 = 7
9 = 2
3 =
Lösungen
2
3 = 12 18
3
5 = 18 30
2
6 = 12 36
4
9 = 24 54
5
6 = 30 36
7
8 = 42 48
2
10 = 12 60
8
9 = 48 54
4
7 = 28 49
3
4 = 21 28
2
9 = 14 63
4
5 = 28 35
3
8 = 21 56
2
11 = 14 77
7
9 = 49 63
2
3 = 14 21