Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 95 | + | 44 | = |
|
| 2. | 54 | + | 30 | = |
|
| 3. | 82 | + | 31 | = |
|
| 4. | 87 | + | 22 | = |
|
| 5. | 99 | + | 79 | = |
|
| 6. | 61 | + | 49 | = |
|
| 7. | 62 | + | 31 | = |
|
| 8. | 85 | + | 20 | = |
|
| 9. | 100 | + | 32 | = |
|
| 10. | 82 | + | 42 | = |
|
| Oefening 2 | |||||
| 1. | 99 | + | 77 | = |
|
| 2. | 40 | + | 32 | = |
|
| 3. | 98 | + | 41 | = |
|
| 4. | 48 | + | 32 | = |
|
| 5. | 65 | + | 54 | = |
|
| 6. | 79 | + | 56 | = |
|
| 7. | 84 | + | 81 | = |
|
| 8. | 98 | + | 56 | = |
|
| 9. | 84 | + | 20 | = |
|
| 10. | 50 | + | 30 | = |
|
| Oefening 3 | |||||
| 1. | 68 | + | 57 | = |
|
| 2. | 93 | + | 24 | = |
|
| 3. | 37 | + | 35 | = |
|
| 4. | 45 | + | 20 | = |
|
| 5. | 49 | + | 24 | = |
|
| 6. | 32 | + | 30 | = |
|
| 7. | 81 | + | 43 | = |
|
| 8. | 72 | + | 52 | = |
|
| 9. | 39 | + | 35 | = |
|
| 10. | 66 | + | 62 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 23 | = |
|
| 2. | 47 | + | 31 | = |
|
| 3. | 70 | + | 26 | = |
|
| 4. | 86 | + | 62 | = |
|
| 5. | 51 | + | 32 | = |
|
| 6. | 89 | + | 26 | = |
|
| 7. | 78 | + | 22 | = |
|
| 8. | 63 | + | 22 | = |
|
| 9. | 65 | + | 63 | = |
|
| 10. | 99 | + | 48 | = |
|