Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 82 | + | 41 | = |
|
| 2. | 63 | + | 35 | = |
|
| 3. | 81 | + | 37 | = |
|
| 4. | 86 | + | 73 | = |
|
| 5. | 85 | + | 53 | = |
|
| 6. | 77 | + | 28 | = |
|
| 7. | 84 | + | 59 | = |
|
| 8. | 46 | + | 43 | = |
|
| 9. | 82 | + | 80 | = |
|
| 10. | 57 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 40 | + | 38 | = |
|
| 2. | 75 | + | 30 | = |
|
| 3. | 85 | + | 33 | = |
|
| 4. | 72 | + | 49 | = |
|
| 5. | 81 | + | 50 | = |
|
| 6. | 63 | + | 23 | = |
|
| 7. | 88 | + | 40 | = |
|
| 8. | 55 | + | 41 | = |
|
| 9. | 96 | + | 85 | = |
|
| 10. | 73 | + | 41 | = |
|
| Oefening 3 | |||||
| 1. | 74 | + | 23 | = |
|
| 2. | 74 | + | 21 | = |
|
| 3. | 51 | + | 45 | = |
|
| 4. | 83 | + | 45 | = |
|
| 5. | 85 | + | 84 | = |
|
| 6. | 96 | + | 77 | = |
|
| 7. | 80 | + | 60 | = |
|
| 8. | 61 | + | 28 | = |
|
| 9. | 92 | + | 84 | = |
|
| 10. | 67 | + | 66 | = |
|
| Oefening 4 | |||||
| 1. | 74 | + | 54 | = |
|
| 2. | 100 | + | 76 | = |
|
| 3. | 95 | + | 27 | = |
|
| 4. | 100 | + | 95 | = |
|
| 5. | 64 | + | 58 | = |
|
| 6. | 90 | + | 72 | = |
|
| 7. | 37 | + | 20 | = |
|
| 8. | 46 | + | 45 | = |
|
| 9. | 88 | + | 83 | = |
|
| 10. | 90 | + | 47 | = |
|