Erafsommen t/m 100
Aftrekken
| 1. | 47 - 1 = |
44
|
46
|
33
|
49
|
| 2. | 75 - 61 = |
20
|
11
|
16
|
14
|
| 3. | 17 - 9 = |
9
|
2
|
8
|
7
|
| 4. | 98 - 32 = |
76
|
88
|
66
|
89
|
| 5. | 64 - 31 = |
50
|
29
|
30
|
33
|
| 6. | 63 - 19 = |
28
|
45
|
35
|
44
|
| 7. | 41 - 17 = |
33
|
48
|
24
|
32
|
| 8. | 43 - 36 = |
1
|
7
|
9
|
8
|
| 9. | 75 - 66 = |
9
|
5
|
6
|
10
|
| 10. | 8 - 7 = |
8
|
1
|
7
|
4
|
| 11. | 98 - 45 = |
73
|
53
|
85
|
55
|
| 12. | 52 - 24 = |
44
|
28
|
35
|
31
|