tel de stippen op de twee paddenstoelen samen
4 + 5 = 9 9 10 11
5 + 3 = 8 9 8 7
5 + 5 = 10 12 11 10
7 + 8 = 15 10 15 14
5 + 7 = 12 12 11 9
6 + 5 = 11 13 9 11
3 + 4 = 7 7 5 3
8 + 8 = 16 15 16 14
10 + 10 = 20 18 19 20
7 + 7 = 14 14 10 12
2 + 2 = 4 2 4 3
1 + 5 = 6 5 1 6
9 + 10 = 19 17 18 19
7 + 10 = 17 17 13 15
10 + 5 = 15 14 15 16
1 + 1 = 2 3 1 2
5 + 0 = 5 5 4
8 + 9 = 17 15 16 17
3 + 3 = 6 6 1 1
6 + 8 = 14 14 13 12
einde