Erafsommen t/m 50 (meerkeuze)
Aftrekken
| 1. | 48 - 22 = |
27
|
26
|
38
|
23
|
| 2. | 38 - 13 = |
21
|
23
|
25
|
49
|
| 3. | 23 - 11 = |
16
|
12
|
15
|
18
|
| 4. | 25 - 22 = |
3
|
1
|
10
|
5
|
| 5. | 45 - 21 = |
29
|
23
|
20
|
24
|
| 6. | 42 - 38 = |
5
|
4
|
3
|
1
|
| 7. | 48 - 37 = |
16
|
15
|
11
|
18
|
| 8. | 19 - 18 = |
5
|
8
|
1
|
10
|
| 9. | 45 - 29 = |
13
|
12
|
20
|
16
|
| 10. | 22 - 3 = |
19
|
12
|
20
|
18
|
| 11. | 33 - 24 = |
5
|
4
|
3
|
9
|
| 12. | 16 - 14 = |
9
|
10
|
2
|
5
|