Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 69 | + | 55 | = |
|
| 2. | 92 | + | 79 | = |
|
| 3. | 82 | + | 52 | = |
|
| 4. | 95 | + | 38 | = |
|
| 5. | 50 | + | 48 | = |
|
| 6. | 92 | + | 42 | = |
|
| 7. | 21 | + | 21 | = |
|
| 8. | 78 | + | 48 | = |
|
| 9. | 100 | + | 53 | = |
|
| 10. | 71 | + | 38 | = |
|
| Oefening 2 | |||||
| 1. | 81 | + | 61 | = |
|
| 2. | 82 | + | 54 | = |
|
| 3. | 83 | + | 39 | = |
|
| 4. | 76 | + | 53 | = |
|
| 5. | 71 | + | 48 | = |
|
| 6. | 100 | + | 81 | = |
|
| 7. | 80 | + | 65 | = |
|
| 8. | 42 | + | 30 | = |
|
| 9. | 94 | + | 82 | = |
|
| 10. | 49 | + | 24 | = |
|
| Oefening 3 | |||||
| 1. | 59 | + | 50 | = |
|
| 2. | 86 | + | 39 | = |
|
| 3. | 84 | + | 33 | = |
|
| 4. | 84 | + | 53 | = |
|
| 5. | 79 | + | 41 | = |
|
| 6. | 77 | + | 53 | = |
|
| 7. | 71 | + | 55 | = |
|
| 8. | 93 | + | 92 | = |
|
| 9. | 91 | + | 83 | = |
|
| 10. | 69 | + | 47 | = |
|
| Oefening 4 | |||||
| 1. | 92 | + | 73 | = |
|
| 2. | 51 | + | 25 | = |
|
| 3. | 24 | + | 20 | = |
|
| 4. | 57 | + | 27 | = |
|
| 5. | 53 | + | 48 | = |
|
| 6. | 85 | + | 46 | = |
|
| 7. | 69 | + | 56 | = |
|
| 8. | 95 | + | 48 | = |
|
| 9. | 88 | + | 39 | = |
|
| 10. | 78 | + | 54 | = |
|