Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 87 | + | 67 | = |
|
| 2. | 87 | + | 52 | = |
|
| 3. | 48 | + | 47 | = |
|
| 4. | 73 | + | 56 | = |
|
| 5. | 89 | + | 80 | = |
|
| 6. | 51 | + | 26 | = |
|
| 7. | 100 | + | 44 | = |
|
| 8. | 55 | + | 41 | = |
|
| 9. | 87 | + | 29 | = |
|
| 10. | 77 | + | 39 | = |
|
| Oefening 2 | |||||
| 1. | 29 | + | 27 | = |
|
| 2. | 45 | + | 36 | = |
|
| 3. | 77 | + | 44 | = |
|
| 4. | 62 | + | 28 | = |
|
| 5. | 36 | + | 20 | = |
|
| 6. | 62 | + | 61 | = |
|
| 7. | 70 | + | 36 | = |
|
| 8. | 92 | + | 66 | = |
|
| 9. | 96 | + | 34 | = |
|
| 10. | 70 | + | 41 | = |
|
| Oefening 3 | |||||
| 1. | 54 | + | 47 | = |
|
| 2. | 50 | + | 28 | = |
|
| 3. | 93 | + | 90 | = |
|
| 4. | 80 | + | 63 | = |
|
| 5. | 82 | + | 53 | = |
|
| 6. | 66 | + | 63 | = |
|
| 7. | 70 | + | 49 | = |
|
| 8. | 97 | + | 90 | = |
|
| 9. | 42 | + | 33 | = |
|
| 10. | 84 | + | 70 | = |
|
| Oefening 4 | |||||
| 1. | 81 | + | 35 | = |
|
| 2. | 89 | + | 43 | = |
|
| 3. | 40 | + | 38 | = |
|
| 4. | 83 | + | 31 | = |
|
| 5. | 72 | + | 69 | = |
|
| 6. | 94 | + | 53 | = |
|
| 7. | 86 | + | 55 | = |
|
| 8. | 100 | + | 53 | = |
|
| 9. | 85 | + | 45 | = |
|
| 10. | 97 | + | 26 | = |
|