Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 42 | + | 22 | = |
|
| 2. | 61 | + | 32 | = |
|
| 3. | 99 | + | 88 | = |
|
| 4. | 46 | + | 26 | = |
|
| 5. | 48 | + | 36 | = |
|
| 6. | 94 | + | 55 | = |
|
| 7. | 80 | + | 64 | = |
|
| 8. | 28 | + | 23 | = |
|
| 9. | 45 | + | 32 | = |
|
| 10. | 96 | + | 75 | = |
|
| Oefening 2 | |||||
| 1. | 60 | + | 43 | = |
|
| 2. | 95 | + | 21 | = |
|
| 3. | 71 | + | 53 | = |
|
| 4. | 64 | + | 42 | = |
|
| 5. | 49 | + | 33 | = |
|
| 6. | 55 | + | 49 | = |
|
| 7. | 80 | + | 24 | = |
|
| 8. | 98 | + | 50 | = |
|
| 9. | 66 | + | 63 | = |
|
| 10. | 72 | + | 57 | = |
|
| Oefening 3 | |||||
| 1. | 41 | + | 22 | = |
|
| 2. | 29 | + | 28 | = |
|
| 3. | 96 | + | 93 | = |
|
| 4. | 58 | + | 41 | = |
|
| 5. | 63 | + | 57 | = |
|
| 6. | 83 | + | 73 | = |
|
| 7. | 30 | + | 23 | = |
|
| 8. | 84 | + | 42 | = |
|
| 9. | 80 | + | 27 | = |
|
| 10. | 84 | + | 38 | = |
|
| Oefening 4 | |||||
| 1. | 75 | + | 39 | = |
|
| 2. | 58 | + | 23 | = |
|
| 3. | 76 | + | 72 | = |
|
| 4. | 97 | + | 52 | = |
|
| 5. | 93 | + | 86 | = |
|
| 6. | 53 | + | 27 | = |
|
| 7. | 82 | + | 50 | = |
|
| 8. | 93 | + | 68 | = |
|
| 9. | 49 | + | 44 | = |
|
| 10. | 84 | + | 63 | = |
|