Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 84 | + | 51 | = |
|
| 2. | 26 | + | 24 | = |
|
| 3. | 88 | + | 22 | = |
|
| 4. | 78 | + | 63 | = |
|
| 5. | 52 | + | 39 | = |
|
| 6. | 89 | + | 53 | = |
|
| 7. | 68 | + | 61 | = |
|
| 8. | 72 | + | 58 | = |
|
| 9. | 41 | + | 28 | = |
|
| 10. | 79 | + | 76 | = |
|
| Oefening 2 | |||||
| 1. | 45 | + | 35 | = |
|
| 2. | 84 | + | 27 | = |
|
| 3. | 100 | + | 74 | = |
|
| 4. | 27 | + | 25 | = |
|
| 5. | 64 | + | 24 | = |
|
| 6. | 80 | + | 64 | = |
|
| 7. | 97 | + | 53 | = |
|
| 8. | 100 | + | 20 | = |
|
| 9. | 73 | + | 72 | = |
|
| 10. | 69 | + | 44 | = |
|
| Oefening 3 | |||||
| 1. | 60 | + | 29 | = |
|
| 2. | 98 | + | 96 | = |
|
| 3. | 63 | + | 26 | = |
|
| 4. | 95 | + | 46 | = |
|
| 5. | 74 | + | 59 | = |
|
| 6. | 51 | + | 34 | = |
|
| 7. | 58 | + | 42 | = |
|
| 8. | 92 | + | 73 | = |
|
| 9. | 60 | + | 27 | = |
|
| 10. | 97 | + | 41 | = |
|
| Oefening 4 | |||||
| 1. | 87 | + | 60 | = |
|
| 2. | 99 | + | 56 | = |
|
| 3. | 42 | + | 21 | = |
|
| 4. | 74 | + | 59 | = |
|
| 5. | 80 | + | 29 | = |
|
| 6. | 51 | + | 31 | = |
|
| 7. | 33 | + | 27 | = |
|
| 8. | 42 | + | 40 | = |
|
| 9. | 97 | + | 90 | = |
|
| 10. | 69 | + | 26 | = |
|