Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 70 | + | 46 | = |
|
| 2. | 69 | + | 37 | = |
|
| 3. | 100 | + | 46 | = |
|
| 4. | 78 | + | 50 | = |
|
| 5. | 76 | + | 75 | = |
|
| 6. | 75 | + | 38 | = |
|
| 7. | 92 | + | 43 | = |
|
| 8. | 80 | + | 44 | = |
|
| 9. | 46 | + | 31 | = |
|
| 10. | 68 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 86 | + | 78 | = |
|
| 2. | 41 | + | 26 | = |
|
| 3. | 94 | + | 24 | = |
|
| 4. | 39 | + | 21 | = |
|
| 5. | 79 | + | 58 | = |
|
| 6. | 86 | + | 57 | = |
|
| 7. | 92 | + | 51 | = |
|
| 8. | 54 | + | 39 | = |
|
| 9. | 68 | + | 55 | = |
|
| 10. | 87 | + | 69 | = |
|
| Oefening 3 | |||||
| 1. | 75 | + | 58 | = |
|
| 2. | 62 | + | 26 | = |
|
| 3. | 87 | + | 70 | = |
|
| 4. | 100 | + | 70 | = |
|
| 5. | 81 | + | 75 | = |
|
| 6. | 97 | + | 40 | = |
|
| 7. | 26 | + | 24 | = |
|
| 8. | 96 | + | 77 | = |
|
| 9. | 49 | + | 37 | = |
|
| 10. | 88 | + | 88 | = |
|
| Oefening 4 | |||||
| 1. | 40 | + | 39 | = |
|
| 2. | 85 | + | 48 | = |
|
| 3. | 84 | + | 37 | = |
|
| 4. | 59 | + | 52 | = |
|
| 5. | 39 | + | 33 | = |
|
| 6. | 78 | + | 27 | = |
|
| 7. | 61 | + | 45 | = |
|
| 8. | 31 | + | 30 | = |
|
| 9. | 49 | + | 44 | = |
|
| 10. | 60 | + | 54 | = |
|