Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 87 | + | 86 | = |
|
| 2. | 99 | + | 57 | = |
|
| 3. | 71 | + | 46 | = |
|
| 4. | 85 | + | 51 | = |
|
| 5. | 61 | + | 45 | = |
|
| 6. | 100 | + | 76 | = |
|
| 7. | 48 | + | 39 | = |
|
| 8. | 63 | + | 27 | = |
|
| 9. | 90 | + | 36 | = |
|
| 10. | 37 | + | 34 | = |
|
| Oefening 2 | |||||
| 1. | 100 | + | 51 | = |
|
| 2. | 92 | + | 73 | = |
|
| 3. | 37 | + | 25 | = |
|
| 4. | 60 | + | 43 | = |
|
| 5. | 87 | + | 23 | = |
|
| 6. | 95 | + | 84 | = |
|
| 7. | 57 | + | 27 | = |
|
| 8. | 92 | + | 71 | = |
|
| 9. | 61 | + | 60 | = |
|
| 10. | 99 | + | 68 | = |
|
| Oefening 3 | |||||
| 1. | 39 | + | 39 | = |
|
| 2. | 72 | + | 61 | = |
|
| 3. | 95 | + | 88 | = |
|
| 4. | 41 | + | 23 | = |
|
| 5. | 64 | + | 53 | = |
|
| 6. | 88 | + | 76 | = |
|
| 7. | 100 | + | 99 | = |
|
| 8. | 49 | + | 46 | = |
|
| 9. | 98 | + | 61 | = |
|
| 10. | 42 | + | 40 | = |
|
| Oefening 4 | |||||
| 1. | 56 | + | 49 | = |
|
| 2. | 60 | + | 39 | = |
|
| 3. | 100 | + | 55 | = |
|
| 4. | 96 | + | 37 | = |
|
| 5. | 86 | + | 25 | = |
|
| 6. | 50 | + | 23 | = |
|
| 7. | 90 | + | 45 | = |
|
| 8. | 81 | + | 41 | = |
|
| 9. | 31 | + | 26 | = |
|
| 10. | 99 | + | 81 | = |
|