Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 82 | + | 53 | = |
|
| 2. | 73 | + | 68 | = |
|
| 3. | 83 | + | 31 | = |
|
| 4. | 83 | + | 26 | = |
|
| 5. | 64 | + | 63 | = |
|
| 6. | 81 | + | 62 | = |
|
| 7. | 95 | + | 21 | = |
|
| 8. | 73 | + | 30 | = |
|
| 9. | 55 | + | 37 | = |
|
| 10. | 54 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 69 | + | 69 | = |
|
| 2. | 100 | + | 48 | = |
|
| 3. | 51 | + | 39 | = |
|
| 4. | 100 | + | 30 | = |
|
| 5. | 95 | + | 64 | = |
|
| 6. | 62 | + | 52 | = |
|
| 7. | 81 | + | 21 | = |
|
| 8. | 31 | + | 26 | = |
|
| 9. | 86 | + | 62 | = |
|
| 10. | 95 | + | 79 | = |
|
| Oefening 3 | |||||
| 1. | 60 | + | 20 | = |
|
| 2. | 94 | + | 28 | = |
|
| 3. | 22 | + | 20 | = |
|
| 4. | 65 | + | 51 | = |
|
| 5. | 69 | + | 62 | = |
|
| 6. | 28 | + | 27 | = |
|
| 7. | 43 | + | 28 | = |
|
| 8. | 41 | + | 32 | = |
|
| 9. | 92 | + | 62 | = |
|
| 10. | 99 | + | 64 | = |
|
| Oefening 4 | |||||
| 1. | 50 | + | 37 | = |
|
| 2. | 80 | + | 21 | = |
|
| 3. | 88 | + | 46 | = |
|
| 4. | 96 | + | 52 | = |
|
| 5. | 56 | + | 38 | = |
|
| 6. | 51 | + | 41 | = |
|
| 7. | 87 | + | 81 | = |
|
| 8. | 52 | + | 39 | = |
|
| 9. | 40 | + | 27 | = |
|
| 10. | 28 | + | 27 | = |
|