Erafsommen t/m 50
Aftrekken
| 1. | 45 - 13 = |
32
|
21
|
37
|
33
|
| 2. | 25 - 18 = |
4
|
9
|
7
|
5
|
| 3. | 34 - 7 = |
27
|
36
|
20
|
37
|
| 4. | 49 - 40 = |
8
|
9
|
6
|
7
|
| 5. | 42 - 7 = |
36
|
35
|
32
|
50
|
| 6. | 27 - 21 = |
7
|
6
|
8
|
1
|
| 7. | 21 - 4 = |
14
|
18
|
10
|
17
|
| 8. | 13 - 3 = |
2
|
5
|
9
|
10
|
| 9. | 29 - 7 = |
36
|
22
|
27
|
40
|
| 10. | 36 - 11 = |
47
|
36
|
25
|
24
|
| 11. | 14 - 11 = |
9
|
3
|
4
|
7
|
| 12. | 39 - 36 = |
2
|
4
|
9
|
3
|