Erafsommen t/m 100 (meerkeuze)
Aftrekken
| 1. | 83 - 63 = |
17
|
13
|
18
|
20
|
| 2. | 73 - 69 = |
4
|
8
|
7
|
10
|
| 3. | 75 - 15 = |
74
|
87
|
60
|
65
|
| 4. | 97 - 90 = |
8
|
4
|
2
|
7
|
| 5. | 81 - 36 = |
43
|
41
|
40
|
45
|
| 6. | 89 - 33 = |
54
|
58
|
56
|
52
|
| 7. | 33 - 21 = |
18
|
14
|
20
|
12
|
| 8. | 24 - 16 = |
4
|
7
|
1
|
8
|
| 9. | 25 - 11 = |
16
|
14
|
11
|
19
|
| 10. | 70 - 57 = |
10
|
13
|
20
|
14
|
| 11. | 37 - 26 = |
18
|
11
|
15
|
16
|
| 12. | 72 - 59 = |
11
|
16
|
12
|
13
|