Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 39 | + | 34 | = |
|
| 2. | 100 | + | 58 | = |
|
| 3. | 74 | + | 28 | = |
|
| 4. | 75 | + | 68 | = |
|
| 5. | 76 | + | 43 | = |
|
| 6. | 74 | + | 24 | = |
|
| 7. | 54 | + | 45 | = |
|
| 8. | 89 | + | 82 | = |
|
| 9. | 31 | + | 21 | = |
|
| 10. | 53 | + | 39 | = |
|
| Oefening 2 | |||||
| 1. | 36 | + | 35 | = |
|
| 2. | 100 | + | 80 | = |
|
| 3. | 98 | + | 86 | = |
|
| 4. | 50 | + | 21 | = |
|
| 5. | 67 | + | 42 | = |
|
| 6. | 48 | + | 35 | = |
|
| 7. | 67 | + | 25 | = |
|
| 8. | 92 | + | 78 | = |
|
| 9. | 26 | + | 25 | = |
|
| 10. | 92 | + | 72 | = |
|
| Oefening 3 | |||||
| 1. | 95 | + | 31 | = |
|
| 2. | 75 | + | 40 | = |
|
| 3. | 64 | + | 53 | = |
|
| 4. | 53 | + | 40 | = |
|
| 5. | 67 | + | 57 | = |
|
| 6. | 97 | + | 89 | = |
|
| 7. | 28 | + | 25 | = |
|
| 8. | 53 | + | 32 | = |
|
| 9. | 94 | + | 24 | = |
|
| 10. | 33 | + | 24 | = |
|
| Oefening 4 | |||||
| 1. | 54 | + | 46 | = |
|
| 2. | 70 | + | 55 | = |
|
| 3. | 34 | + | 29 | = |
|
| 4. | 96 | + | 90 | = |
|
| 5. | 95 | + | 85 | = |
|
| 6. | 54 | + | 53 | = |
|
| 7. | 96 | + | 70 | = |
|
| 8. | 99 | + | 31 | = |
|
| 9. | 86 | + | 56 | = |
|
| 10. | 72 | + | 31 | = |
|