Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 31 | + | 26 | = |
|
| 2. | 97 | + | 25 | = |
|
| 3. | 75 | + | 30 | = |
|
| 4. | 79 | + | 25 | = |
|
| 5. | 75 | + | 45 | = |
|
| 6. | 38 | + | 27 | = |
|
| 7. | 89 | + | 62 | = |
|
| 8. | 84 | + | 63 | = |
|
| 9. | 96 | + | 32 | = |
|
| 10. | 98 | + | 65 | = |
|
| Oefening 2 | |||||
| 1. | 81 | + | 33 | = |
|
| 2. | 70 | + | 69 | = |
|
| 3. | 51 | + | 34 | = |
|
| 4. | 95 | + | 34 | = |
|
| 5. | 55 | + | 49 | = |
|
| 6. | 49 | + | 20 | = |
|
| 7. | 83 | + | 72 | = |
|
| 8. | 32 | + | 28 | = |
|
| 9. | 79 | + | 59 | = |
|
| 10. | 98 | + | 47 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 58 | = |
|
| 2. | 56 | + | 46 | = |
|
| 3. | 58 | + | 20 | = |
|
| 4. | 71 | + | 70 | = |
|
| 5. | 59 | + | 50 | = |
|
| 6. | 76 | + | 49 | = |
|
| 7. | 55 | + | 29 | = |
|
| 8. | 63 | + | 23 | = |
|
| 9. | 72 | + | 36 | = |
|
| 10. | 85 | + | 40 | = |
|
| Oefening 4 | |||||
| 1. | 78 | + | 46 | = |
|
| 2. | 58 | + | 25 | = |
|
| 3. | 48 | + | 30 | = |
|
| 4. | 80 | + | 32 | = |
|
| 5. | 45 | + | 43 | = |
|
| 6. | 80 | + | 36 | = |
|
| 7. | 82 | + | 29 | = |
|
| 8. | 95 | + | 66 | = |
|
| 9. | 61 | + | 53 | = |
|
| 10. | 100 | + | 22 | = |
|