Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 47 | + | 38 | = |
|
| 2. | 42 | + | 31 | = |
|
| 3. | 49 | + | 39 | = |
|
| 4. | 42 | + | 25 | = |
|
| 5. | 61 | + | 40 | = |
|
| 6. | 90 | + | 24 | = |
|
| 7. | 82 | + | 23 | = |
|
| 8. | 73 | + | 66 | = |
|
| 9. | 86 | + | 85 | = |
|
| 10. | 52 | + | 44 | = |
|
| Oefening 2 | |||||
| 1. | 41 | + | 38 | = |
|
| 2. | 55 | + | 21 | = |
|
| 3. | 88 | + | 37 | = |
|
| 4. | 59 | + | 42 | = |
|
| 5. | 88 | + | 81 | = |
|
| 6. | 96 | + | 55 | = |
|
| 7. | 94 | + | 44 | = |
|
| 8. | 48 | + | 40 | = |
|
| 9. | 95 | + | 71 | = |
|
| 10. | 58 | + | 33 | = |
|
| Oefening 3 | |||||
| 1. | 85 | + | 80 | = |
|
| 2. | 85 | + | 39 | = |
|
| 3. | 66 | + | 25 | = |
|
| 4. | 63 | + | 53 | = |
|
| 5. | 54 | + | 30 | = |
|
| 6. | 97 | + | 88 | = |
|
| 7. | 89 | + | 56 | = |
|
| 8. | 51 | + | 47 | = |
|
| 9. | 71 | + | 30 | = |
|
| 10. | 80 | + | 42 | = |
|
| Oefening 4 | |||||
| 1. | 68 | + | 30 | = |
|
| 2. | 88 | + | 63 | = |
|
| 3. | 82 | + | 40 | = |
|
| 4. | 87 | + | 28 | = |
|
| 5. | 64 | + | 53 | = |
|
| 6. | 90 | + | 56 | = |
|
| 7. | 75 | + | 36 | = |
|
| 8. | 66 | + | 58 | = |
|
| 9. | 75 | + | 26 | = |
|
| 10. | 29 | + | 24 | = |
|