Erafsommen tot 100
Aftrekken
| Oefening 1 | |||||
| 1. | 94 | - | 75 | = |
|
| 2. | 99 | - | 72 | = |
|
| 3. | 98 | - | 63 | = |
|
| 4. | 51 | - | 5 | = |
|
| 5. | 86 | - | 44 | = |
|
| 6. | 50 | - | 43 | = |
|
| 7. | 89 | - | 79 | = |
|
| 8. | 46 | - | 8 | = |
|
| 9. | 95 | - | 66 | = |
|
| 10. | 91 | - | 28 | = |
|
| Oefening 2 | |||||
| 1. | 62 | - | 38 | = |
|
| 2. | 57 | - | 47 | = |
|
| 3. | 70 | - | 55 | = |
|
| 4. | 76 | - | 7 | = |
|
| 5. | 93 | - | 51 | = |
|
| 6. | 58 | - | 9 | = |
|
| 7. | 88 | - | 5 | = |
|
| 8. | 84 | - | 21 | = |
|
| 9. | 92 | - | 6 | = |
|
| 10. | 81 | - | 12 | = |
|
| Oefening 3 | |||||
| 1. | 69 | - | 10 | = |
|
| 2. | 39 | - | 32 | = |
|
| 3. | 64 | - | 14 | = |
|
| 4. | 86 | - | 49 | = |
|
| 5. | 17 | - | 10 | = |
|
| 6. | 33 | - | 18 | = |
|
| 7. | 64 | - | 48 | = |
|
| 8. | 31 | - | 13 | = |
|
| 9. | 74 | - | 74 | = |
|
| 10. | 82 | - | 75 | = |
|
| Oefening 4 | |||||
| 1. | 76 | - | 46 | = |
|
| 2. | 88 | - | 47 | = |
|
| 3. | 83 | - | 1 | = |
|
| 4. | 62 | - | 34 | = |
|
| 5. | 93 | - | 1 | = |
|
| 6. | 68 | - | 31 | = |
|
| 7. | 61 | - | 10 | = |
|
| 8. | 60 | - | 52 | = |
|
| 9. | 54 | - | 2 | = |
|
| 10. | 86 | - | 19 | = |
|