Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 56 | + | 31 | = |
|
| 2. | 27 | + | 24 | = |
|
| 3. | 52 | + | 49 | = |
|
| 4. | 90 | + | 43 | = |
|
| 5. | 57 | + | 27 | = |
|
| 6. | 87 | + | 75 | = |
|
| 7. | 97 | + | 94 | = |
|
| 8. | 91 | + | 60 | = |
|
| 9. | 71 | + | 25 | = |
|
| 10. | 53 | + | 36 | = |
|
| Oefening 2 | |||||
| 1. | 88 | + | 22 | = |
|
| 2. | 60 | + | 53 | = |
|
| 3. | 51 | + | 36 | = |
|
| 4. | 81 | + | 23 | = |
|
| 5. | 57 | + | 34 | = |
|
| 6. | 71 | + | 70 | = |
|
| 7. | 99 | + | 22 | = |
|
| 8. | 83 | + | 27 | = |
|
| 9. | 56 | + | 39 | = |
|
| 10. | 82 | + | 34 | = |
|
| Oefening 3 | |||||
| 1. | 87 | + | 36 | = |
|
| 2. | 39 | + | 21 | = |
|
| 3. | 100 | + | 32 | = |
|
| 4. | 100 | + | 93 | = |
|
| 5. | 51 | + | 24 | = |
|
| 6. | 87 | + | 70 | = |
|
| 7. | 96 | + | 93 | = |
|
| 8. | 73 | + | 57 | = |
|
| 9. | 90 | + | 47 | = |
|
| 10. | 25 | + | 24 | = |
|
| Oefening 4 | |||||
| 1. | 47 | + | 38 | = |
|
| 2. | 83 | + | 74 | = |
|
| 3. | 21 | + | 20 | = |
|
| 4. | 66 | + | 43 | = |
|
| 5. | 100 | + | 95 | = |
|
| 6. | 76 | + | 56 | = |
|
| 7. | 97 | + | 63 | = |
|
| 8. | 93 | + | 90 | = |
|
| 9. | 67 | + | 25 | = |
|
| 10. | 87 | + | 45 | = |
|