Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 79 | + | 55 | = |
|
| 2. | 39 | + | 32 | = |
|
| 3. | 68 | + | 67 | = |
|
| 4. | 98 | + | 63 | = |
|
| 5. | 67 | + | 62 | = |
|
| 6. | 89 | + | 60 | = |
|
| 7. | 94 | + | 58 | = |
|
| 8. | 77 | + | 67 | = |
|
| 9. | 93 | + | 53 | = |
|
| 10. | 48 | + | 47 | = |
|
| Oefening 2 | |||||
| 1. | 30 | + | 22 | = |
|
| 2. | 92 | + | 24 | = |
|
| 3. | 90 | + | 55 | = |
|
| 4. | 99 | + | 99 | = |
|
| 5. | 77 | + | 36 | = |
|
| 6. | 71 | + | 70 | = |
|
| 7. | 52 | + | 26 | = |
|
| 8. | 77 | + | 58 | = |
|
| 9. | 93 | + | 45 | = |
|
| 10. | 82 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 78 | + | 55 | = |
|
| 2. | 94 | + | 33 | = |
|
| 3. | 60 | + | 33 | = |
|
| 4. | 53 | + | 27 | = |
|
| 5. | 80 | + | 66 | = |
|
| 6. | 100 | + | 92 | = |
|
| 7. | 79 | + | 25 | = |
|
| 8. | 99 | + | 45 | = |
|
| 9. | 84 | + | 48 | = |
|
| 10. | 28 | + | 21 | = |
|
| Oefening 4 | |||||
| 1. | 99 | + | 72 | = |
|
| 2. | 69 | + | 57 | = |
|
| 3. | 72 | + | 24 | = |
|
| 4. | 62 | + | 53 | = |
|
| 5. | 76 | + | 39 | = |
|
| 6. | 58 | + | 40 | = |
|
| 7. | 85 | + | 79 | = |
|
| 8. | 86 | + | 70 | = |
|
| 9. | 85 | + | 25 | = |
|
| 10. | 70 | + | 34 | = |
|