Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 71 | + | 42 | = |
|
| 2. | 99 | + | 33 | = |
|
| 3. | 56 | + | 52 | = |
|
| 4. | 49 | + | 31 | = |
|
| 5. | 92 | + | 46 | = |
|
| 6. | 90 | + | 69 | = |
|
| 7. | 74 | + | 47 | = |
|
| 8. | 66 | + | 37 | = |
|
| 9. | 76 | + | 22 | = |
|
| 10. | 31 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 76 | + | 20 | = |
|
| 2. | 75 | + | 61 | = |
|
| 3. | 67 | + | 61 | = |
|
| 4. | 81 | + | 20 | = |
|
| 5. | 68 | + | 63 | = |
|
| 6. | 85 | + | 64 | = |
|
| 7. | 36 | + | 30 | = |
|
| 8. | 23 | + | 21 | = |
|
| 9. | 99 | + | 92 | = |
|
| 10. | 92 | + | 46 | = |
|
| Oefening 3 | |||||
| 1. | 89 | + | 89 | = |
|
| 2. | 91 | + | 29 | = |
|
| 3. | 88 | + | 40 | = |
|
| 4. | 39 | + | 37 | = |
|
| 5. | 79 | + | 47 | = |
|
| 6. | 33 | + | 22 | = |
|
| 7. | 81 | + | 63 | = |
|
| 8. | 57 | + | 24 | = |
|
| 9. | 98 | + | 77 | = |
|
| 10. | 32 | + | 20 | = |
|
| Oefening 4 | |||||
| 1. | 79 | + | 43 | = |
|
| 2. | 51 | + | 29 | = |
|
| 3. | 47 | + | 37 | = |
|
| 4. | 71 | + | 21 | = |
|
| 5. | 86 | + | 24 | = |
|
| 6. | 33 | + | 30 | = |
|
| 7. | 58 | + | 31 | = |
|
| 8. | 81 | + | 50 | = |
|
| 9. | 88 | + | 36 | = |
|
| 10. | 38 | + | 25 | = |
|