Erafsommen t/m 100
Aftrekken
| 1. | 55 - 48 = |
7
|
5
|
9
|
1
|
| 2. | 86 - 61 = |
25
|
26
|
45
|
41
|
| 3. | 83 - 63 = |
16
|
19
|
18
|
20
|
| 4. | 90 - 1 = |
67
|
71
|
89
|
78
|
| 5. | 34 - 12 = |
22
|
25
|
42
|
40
|
| 6. | 40 - 31 = |
9
|
10
|
8
|
3
|
| 7. | 60 - 18 = |
25
|
49
|
42
|
21
|
| 8. | 60 - 45 = |
20
|
17
|
15
|
12
|
| 9. | 30 - 25 = |
3
|
10
|
2
|
5
|
| 10. | 93 - 48 = |
24
|
45
|
37
|
41
|
| 11. | 86 - 82 = |
1
|
10
|
4
|
8
|
| 12. | 41 - 34 = |
8
|
5
|
4
|
7
|