Erafsommen tot en met 30
Erafsommen
| 1. | 4 - 2 = |
5
|
1
|
7
|
2
|
| 2. | 20 - 4 = |
19
|
10
|
20
|
16
|
| 3. | 26 - 14 = |
16
|
15
|
12
|
11
|
| 4. | 10 - 2 = |
8
|
5
|
10
|
4
|
| 5. | 24 - 1 = |
40
|
45
|
23
|
32
|
| 6. | 26 - 18 = |
1
|
2
|
8
|
6
|
| 7. | 16 - 14 = |
7
|
4
|
6
|
2
|
| 8. | 17 - 2 = |
15
|
13
|
17
|
11
|
| 9. | 25 - 8 = |
13
|
17
|
16
|
20
|
| 10. | 29 - 28 = |
8
|
4
|
5
|
1
|
| 11. | 23 - 14 = |
9
|
5
|
4
|
7
|
| 12. | 27 - 22 = |
7
|
2
|
10
|
5
|