Erafsommen t/m 100
Aftrekken
| 1. | 81 - 41 = |
29
|
40
|
47
|
34
|
| 2. | 99 - 62 = |
37
|
20
|
27
|
39
|
| 3. | 95 - 40 = |
55
|
71
|
89
|
82
|
| 4. | 100 - 77 = |
33
|
47
|
23
|
20
|
| 5. | 22 - 5 = |
10
|
11
|
18
|
17
|
| 6. | 55 - 38 = |
17
|
15
|
19
|
12
|
| 7. | 55 - 3 = |
99
|
52
|
62
|
91
|
| 8. | 24 - 3 = |
29
|
21
|
44
|
37
|
| 9. | 90 - 26 = |
78
|
64
|
72
|
77
|
| 10. | 66 - 7 = |
74
|
57
|
59
|
97
|
| 11. | 82 - 53 = |
24
|
37
|
29
|
30
|
| 12. | 41 - 11 = |
30
|
27
|
22
|
41
|