Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 81 | + | 52 | = |
|
| 2. | 32 | + | 28 | = |
|
| 3. | 88 | + | 40 | = |
|
| 4. | 95 | + | 25 | = |
|
| 5. | 64 | + | 53 | = |
|
| 6. | 88 | + | 65 | = |
|
| 7. | 95 | + | 48 | = |
|
| 8. | 96 | + | 44 | = |
|
| 9. | 90 | + | 34 | = |
|
| 10. | 77 | + | 28 | = |
|
| Oefening 2 | |||||
| 1. | 64 | + | 60 | = |
|
| 2. | 41 | + | 22 | = |
|
| 3. | 34 | + | 31 | = |
|
| 4. | 87 | + | 52 | = |
|
| 5. | 80 | + | 67 | = |
|
| 6. | 95 | + | 27 | = |
|
| 7. | 94 | + | 46 | = |
|
| 8. | 66 | + | 40 | = |
|
| 9. | 84 | + | 40 | = |
|
| 10. | 79 | + | 48 | = |
|
| Oefening 3 | |||||
| 1. | 45 | + | 25 | = |
|
| 2. | 92 | + | 51 | = |
|
| 3. | 49 | + | 26 | = |
|
| 4. | 29 | + | 22 | = |
|
| 5. | 68 | + | 59 | = |
|
| 6. | 98 | + | 75 | = |
|
| 7. | 80 | + | 45 | = |
|
| 8. | 84 | + | 62 | = |
|
| 9. | 70 | + | 58 | = |
|
| 10. | 88 | + | 84 | = |
|
| Oefening 4 | |||||
| 1. | 58 | + | 23 | = |
|
| 2. | 79 | + | 31 | = |
|
| 3. | 96 | + | 45 | = |
|
| 4. | 70 | + | 68 | = |
|
| 5. | 65 | + | 21 | = |
|
| 6. | 82 | + | 55 | = |
|
| 7. | 67 | + | 57 | = |
|
| 8. | 70 | + | 35 | = |
|
| 9. | 99 | + | 72 | = |
|
| 10. | 90 | + | 80 | = |
|