Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 54 | + | 33 | = |
|
| 2. | 95 | + | 59 | = |
|
| 3. | 88 | + | 74 | = |
|
| 4. | 70 | + | 47 | = |
|
| 5. | 73 | + | 47 | = |
|
| 6. | 96 | + | 72 | = |
|
| 7. | 85 | + | 56 | = |
|
| 8. | 48 | + | 31 | = |
|
| 9. | 73 | + | 38 | = |
|
| 10. | 97 | + | 44 | = |
|
| Oefening 2 | |||||
| 1. | 39 | + | 31 | = |
|
| 2. | 80 | + | 27 | = |
|
| 3. | 68 | + | 42 | = |
|
| 4. | 75 | + | 41 | = |
|
| 5. | 68 | + | 27 | = |
|
| 6. | 45 | + | 25 | = |
|
| 7. | 37 | + | 36 | = |
|
| 8. | 67 | + | 40 | = |
|
| 9. | 85 | + | 58 | = |
|
| 10. | 44 | + | 42 | = |
|
| Oefening 3 | |||||
| 1. | 52 | + | 23 | = |
|
| 2. | 57 | + | 53 | = |
|
| 3. | 88 | + | 51 | = |
|
| 4. | 64 | + | 49 | = |
|
| 5. | 46 | + | 25 | = |
|
| 6. | 85 | + | 57 | = |
|
| 7. | 64 | + | 64 | = |
|
| 8. | 49 | + | 25 | = |
|
| 9. | 83 | + | 24 | = |
|
| 10. | 78 | + | 74 | = |
|
| Oefening 4 | |||||
| 1. | 95 | + | 39 | = |
|
| 2. | 81 | + | 54 | = |
|
| 3. | 24 | + | 21 | = |
|
| 4. | 64 | + | 26 | = |
|
| 5. | 70 | + | 25 | = |
|
| 6. | 82 | + | 71 | = |
|
| 7. | 72 | + | 30 | = |
|
| 8. | 54 | + | 45 | = |
|
| 9. | 69 | + | 26 | = |
|
| 10. | 56 | + | 20 | = |
|