Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 84 | + | 56 | = |
|
| 2. | 90 | + | 79 | = |
|
| 3. | 92 | + | 87 | = |
|
| 4. | 72 | + | 28 | = |
|
| 5. | 90 | + | 76 | = |
|
| 6. | 61 | + | 40 | = |
|
| 7. | 53 | + | 30 | = |
|
| 8. | 99 | + | 52 | = |
|
| 9. | 87 | + | 50 | = |
|
| 10. | 39 | + | 24 | = |
|
| Oefening 2 | |||||
| 1. | 89 | + | 33 | = |
|
| 2. | 79 | + | 57 | = |
|
| 3. | 30 | + | 21 | = |
|
| 4. | 60 | + | 57 | = |
|
| 5. | 93 | + | 84 | = |
|
| 6. | 86 | + | 31 | = |
|
| 7. | 67 | + | 37 | = |
|
| 8. | 65 | + | 35 | = |
|
| 9. | 99 | + | 33 | = |
|
| 10. | 64 | + | 46 | = |
|
| Oefening 3 | |||||
| 1. | 86 | + | 49 | = |
|
| 2. | 81 | + | 58 | = |
|
| 3. | 99 | + | 29 | = |
|
| 4. | 95 | + | 31 | = |
|
| 5. | 60 | + | 27 | = |
|
| 6. | 56 | + | 48 | = |
|
| 7. | 96 | + | 28 | = |
|
| 8. | 92 | + | 34 | = |
|
| 9. | 61 | + | 23 | = |
|
| 10. | 58 | + | 30 | = |
|
| Oefening 4 | |||||
| 1. | 98 | + | 33 | = |
|
| 2. | 80 | + | 30 | = |
|
| 3. | 75 | + | 23 | = |
|
| 4. | 56 | + | 50 | = |
|
| 5. | 50 | + | 31 | = |
|
| 6. | 63 | + | 47 | = |
|
| 7. | 69 | + | 22 | = |
|
| 8. | 54 | + | 35 | = |
|
| 9. | 73 | + | 64 | = |
|
| 10. | 36 | + | 22 | = |
|