Erafsommen tot 100
Aftrekken
| Oefening 1 | |||||
| 1. | 97 | - | 74 | = |
|
| 2. | 92 | - | 90 | = |
|
| 3. | 98 | - | 96 | = |
|
| 4. | 86 | - | 18 | = |
|
| 5. | 88 | - | 56 | = |
|
| 6. | 81 | - | 46 | = |
|
| 7. | 68 | - | 20 | = |
|
| 8. | 37 | - | 19 | = |
|
| 9. | 59 | - | 43 | = |
|
| 10. | 100 | - | 95 | = |
|
| Oefening 2 | |||||
| 1. | 68 | - | 56 | = |
|
| 2. | 99 | - | 98 | = |
|
| 3. | 48 | - | 29 | = |
|
| 4. | 36 | - | 31 | = |
|
| 5. | 65 | - | 12 | = |
|
| 6. | 26 | - | 24 | = |
|
| 7. | 95 | - | 61 | = |
|
| 8. | 95 | - | 43 | = |
|
| 9. | 76 | - | 27 | = |
|
| 10. | 69 | - | 66 | = |
|
| Oefening 3 | |||||
| 1. | 98 | - | 12 | = |
|
| 2. | 38 | - | 16 | = |
|
| 3. | 94 | - | 48 | = |
|
| 4. | 87 | - | 69 | = |
|
| 5. | 98 | - | 65 | = |
|
| 6. | 42 | - | 35 | = |
|
| 7. | 94 | - | 27 | = |
|
| 8. | 65 | - | 21 | = |
|
| 9. | 89 | - | 51 | = |
|
| 10. | 45 | - | 40 | = |
|
| Oefening 4 | |||||
| 1. | 82 | - | 45 | = |
|
| 2. | 77 | - | 27 | = |
|
| 3. | 54 | - | 13 | = |
|
| 4. | 71 | - | 55 | = |
|
| 5. | 97 | - | 69 | = |
|
| 6. | 58 | - | 22 | = |
|
| 7. | 81 | - | 50 | = |
|
| 8. | 80 | - | 10 | = |
|
| 9. | 66 | - | 66 | = |
|
| 10. | 64 | - | 58 | = |
|