Erafsommen tot en met 12
Erafsommen
| 1. | 7 - 2 = |
3
|
5
|
4
|
2
|
| 2. | 10 - 7 = |
4
|
8
|
3
|
5
|
| 3. | 11 - 2 = |
6
|
9
|
4
|
7
|
| 4. | 10 - 6 = |
2
|
6
|
4
|
5
|
| 5. | 9 - 7 = |
6
|
2
|
9
|
3
|
| 6. | 11 - 9 = |
6
|
8
|
7
|
2
|
| 7. | 11 - 4 = |
6
|
7
|
2
|
3
|
| 8. | 9 - 3 = |
8
|
6
|
10
|
1
|
| 9. | 11 - 1 = |
8
|
9
|
3
|
10
|
| 10. | 7 - 5 = |
2
|
8
|
9
|
7
|
| 11. | 12 - 1 = |
14
|
17
|
19
|
11
|
| 12. | 11 - 9 = |
2
|
5
|
9
|
10
|