Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 58 | + | 34 | = |
|
| 2. | 64 | + | 57 | = |
|
| 3. | 57 | + | 35 | = |
|
| 4. | 45 | + | 25 | = |
|
| 5. | 36 | + | 20 | = |
|
| 6. | 75 | + | 37 | = |
|
| 7. | 37 | + | 29 | = |
|
| 8. | 64 | + | 38 | = |
|
| 9. | 94 | + | 44 | = |
|
| 10. | 80 | + | 45 | = |
|
| Oefening 2 | |||||
| 1. | 77 | + | 60 | = |
|
| 2. | 33 | + | 30 | = |
|
| 3. | 41 | + | 33 | = |
|
| 4. | 99 | + | 54 | = |
|
| 5. | 82 | + | 45 | = |
|
| 6. | 75 | + | 44 | = |
|
| 7. | 81 | + | 80 | = |
|
| 8. | 77 | + | 55 | = |
|
| 9. | 82 | + | 25 | = |
|
| 10. | 56 | + | 34 | = |
|
| Oefening 3 | |||||
| 1. | 74 | + | 58 | = |
|
| 2. | 67 | + | 67 | = |
|
| 3. | 87 | + | 70 | = |
|
| 4. | 86 | + | 24 | = |
|
| 5. | 58 | + | 22 | = |
|
| 6. | 89 | + | 50 | = |
|
| 7. | 98 | + | 28 | = |
|
| 8. | 70 | + | 33 | = |
|
| 9. | 79 | + | 58 | = |
|
| 10. | 49 | + | 47 | = |
|
| Oefening 4 | |||||
| 1. | 66 | + | 28 | = |
|
| 2. | 91 | + | 49 | = |
|
| 3. | 98 | + | 36 | = |
|
| 4. | 82 | + | 67 | = |
|
| 5. | 62 | + | 33 | = |
|
| 6. | 48 | + | 40 | = |
|
| 7. | 96 | + | 20 | = |
|
| 8. | 88 | + | 78 | = |
|
| 9. | 79 | + | 58 | = |
|
| 10. | 83 | + | 31 | = |
|