Erafsommen tot en met 15 (meerkeuze)
Erafsommen
| 1. | 11 - 1 = |
10
|
5
|
7
|
4
|
| 2. | 4 - 2 = |
3
|
1
|
2
|
6
|
| 3. | 13 - 7 = |
2
|
5
|
10
|
6
|
| 4. | 4 - 2 = |
2
|
5
|
7
|
9
|
| 5. | 7 - 5 = |
2
|
4
|
3
|
9
|
| 6. | 12 - 2 = |
10
|
8
|
1
|
4
|
| 7. | 14 - 12 = |
4
|
3
|
5
|
2
|
| 8. | 15 - 12 = |
4
|
5
|
8
|
3
|
| 9. | 7 - 2 = |
5
|
4
|
1
|
3
|
| 10. | 8 - 5 = |
8
|
3
|
2
|
4
|
| 11. | 12 - 6 = |
10
|
6
|
3
|
9
|
| 12. | 13 - 9 = |
4
|
10
|
1
|
9
|