Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 97 | + | 85 | = |
|
| 2. | 76 | + | 20 | = |
|
| 3. | 71 | + | 33 | = |
|
| 4. | 81 | + | 79 | = |
|
| 5. | 56 | + | 46 | = |
|
| 6. | 89 | + | 51 | = |
|
| 7. | 81 | + | 32 | = |
|
| 8. | 91 | + | 86 | = |
|
| 9. | 53 | + | 38 | = |
|
| 10. | 87 | + | 87 | = |
|
| Oefening 2 | |||||
| 1. | 66 | + | 37 | = |
|
| 2. | 69 | + | 36 | = |
|
| 3. | 57 | + | 35 | = |
|
| 4. | 80 | + | 24 | = |
|
| 5. | 46 | + | 20 | = |
|
| 6. | 96 | + | 64 | = |
|
| 7. | 52 | + | 20 | = |
|
| 8. | 51 | + | 28 | = |
|
| 9. | 96 | + | 50 | = |
|
| 10. | 69 | + | 67 | = |
|
| Oefening 3 | |||||
| 1. | 90 | + | 40 | = |
|
| 2. | 79 | + | 20 | = |
|
| 3. | 80 | + | 71 | = |
|
| 4. | 100 | + | 37 | = |
|
| 5. | 78 | + | 76 | = |
|
| 6. | 85 | + | 50 | = |
|
| 7. | 59 | + | 21 | = |
|
| 8. | 95 | + | 65 | = |
|
| 9. | 56 | + | 54 | = |
|
| 10. | 66 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 70 | + | 28 | = |
|
| 2. | 57 | + | 48 | = |
|
| 3. | 59 | + | 51 | = |
|
| 4. | 66 | + | 63 | = |
|
| 5. | 28 | + | 24 | = |
|
| 6. | 76 | + | 61 | = |
|
| 7. | 83 | + | 54 | = |
|
| 8. | 57 | + | 41 | = |
|
| 9. | 71 | + | 55 | = |
|
| 10. | 39 | + | 20 | = |
|