Erafsommen tot 100
Aftrekken
| Oefening 1 | |||||
| 1. | 98 | - | 62 | = |
|
| 2. | 39 | - | 31 | = |
|
| 3. | 55 | - | 52 | = |
|
| 4. | 87 | - | 36 | = |
|
| 5. | 93 | - | 18 | = |
|
| 6. | 85 | - | 76 | = |
|
| 7. | 73 | - | 61 | = |
|
| 8. | 43 | - | 35 | = |
|
| 9. | 94 | - | 75 | = |
|
| 10. | 92 | - | 10 | = |
|
| Oefening 2 | |||||
| 1. | 26 | - | 17 | = |
|
| 2. | 99 | - | 24 | = |
|
| 3. | 55 | - | 51 | = |
|
| 4. | 60 | - | 30 | = |
|
| 5. | 50 | - | 11 | = |
|
| 6. | 24 | - | 19 | = |
|
| 7. | 99 | - | 73 | = |
|
| 8. | 81 | - | 69 | = |
|
| 9. | 69 | - | 26 | = |
|
| 10. | 87 | - | 28 | = |
|
| Oefening 3 | |||||
| 1. | 50 | - | 25 | = |
|
| 2. | 76 | - | 48 | = |
|
| 3. | 74 | - | 53 | = |
|
| 4. | 89 | - | 85 | = |
|
| 5. | 64 | - | 21 | = |
|
| 6. | 85 | - | 31 | = |
|
| 7. | 21 | - | 16 | = |
|
| 8. | 93 | - | 73 | = |
|
| 9. | 39 | - | 37 | = |
|
| 10. | 29 | - | 15 | = |
|
| Oefening 4 | |||||
| 1. | 90 | - | 47 | = |
|
| 2. | 78 | - | 22 | = |
|
| 3. | 98 | - | 28 | = |
|
| 4. | 65 | - | 46 | = |
|
| 5. | 95 | - | 12 | = |
|
| 6. | 86 | - | 68 | = |
|
| 7. | 98 | - | 97 | = |
|
| 8. | 74 | - | 54 | = |
|
| 9. | 66 | - | 59 | = |
|
| 10. | 80 | - | 16 | = |
|