Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 74 | + | 66 | = |
|
| 2. | 99 | + | 61 | = |
|
| 3. | 96 | + | 73 | = |
|
| 4. | 82 | + | 36 | = |
|
| 5. | 82 | + | 54 | = |
|
| 6. | 60 | + | 20 | = |
|
| 7. | 63 | + | 41 | = |
|
| 8. | 57 | + | 31 | = |
|
| 9. | 64 | + | 37 | = |
|
| 10. | 43 | + | 41 | = |
|
| Oefening 2 | |||||
| 1. | 80 | + | 76 | = |
|
| 2. | 51 | + | 29 | = |
|
| 3. | 48 | + | 35 | = |
|
| 4. | 81 | + | 75 | = |
|
| 5. | 80 | + | 41 | = |
|
| 6. | 84 | + | 60 | = |
|
| 7. | 49 | + | 25 | = |
|
| 8. | 68 | + | 27 | = |
|
| 9. | 99 | + | 31 | = |
|
| 10. | 49 | + | 21 | = |
|
| Oefening 3 | |||||
| 1. | 42 | + | 21 | = |
|
| 2. | 75 | + | 48 | = |
|
| 3. | 89 | + | 85 | = |
|
| 4. | 82 | + | 42 | = |
|
| 5. | 56 | + | 54 | = |
|
| 6. | 97 | + | 74 | = |
|
| 7. | 86 | + | 81 | = |
|
| 8. | 78 | + | 75 | = |
|
| 9. | 85 | + | 35 | = |
|
| 10. | 59 | + | 57 | = |
|
| Oefening 4 | |||||
| 1. | 59 | + | 51 | = |
|
| 2. | 79 | + | 28 | = |
|
| 3. | 71 | + | 48 | = |
|
| 4. | 40 | + | 22 | = |
|
| 5. | 34 | + | 29 | = |
|
| 6. | 78 | + | 23 | = |
|
| 7. | 47 | + | 21 | = |
|
| 8. | 82 | + | 66 | = |
|
| 9. | 54 | + | 39 | = |
|
| 10. | 82 | + | 60 | = |
|