Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 23 | + | 23 | = |
|
| 2. | 89 | + | 66 | = |
|
| 3. | 81 | + | 61 | = |
|
| 4. | 82 | + | 37 | = |
|
| 5. | 100 | + | 35 | = |
|
| 6. | 81 | + | 30 | = |
|
| 7. | 84 | + | 62 | = |
|
| 8. | 91 | + | 43 | = |
|
| 9. | 75 | + | 69 | = |
|
| 10. | 48 | + | 27 | = |
|
| Oefening 2 | |||||
| 1. | 79 | + | 27 | = |
|
| 2. | 91 | + | 23 | = |
|
| 3. | 80 | + | 64 | = |
|
| 4. | 86 | + | 32 | = |
|
| 5. | 62 | + | 24 | = |
|
| 6. | 69 | + | 58 | = |
|
| 7. | 83 | + | 66 | = |
|
| 8. | 73 | + | 71 | = |
|
| 9. | 36 | + | 20 | = |
|
| 10. | 93 | + | 69 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 37 | = |
|
| 2. | 79 | + | 60 | = |
|
| 3. | 42 | + | 23 | = |
|
| 4. | 45 | + | 35 | = |
|
| 5. | 89 | + | 82 | = |
|
| 6. | 79 | + | 55 | = |
|
| 7. | 35 | + | 26 | = |
|
| 8. | 55 | + | 28 | = |
|
| 9. | 84 | + | 20 | = |
|
| 10. | 62 | + | 21 | = |
|
| Oefening 4 | |||||
| 1. | 42 | + | 27 | = |
|
| 2. | 84 | + | 24 | = |
|
| 3. | 95 | + | 44 | = |
|
| 4. | 82 | + | 47 | = |
|
| 5. | 58 | + | 32 | = |
|
| 6. | 71 | + | 32 | = |
|
| 7. | 63 | + | 44 | = |
|
| 8. | 62 | + | 29 | = |
|
| 9. | 91 | + | 30 | = |
|
| 10. | 68 | + | 38 | = |
|