Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 77 | + | 28 | = |
|
| 2. | 93 | + | 87 | = |
|
| 3. | 99 | + | 50 | = |
|
| 4. | 59 | + | 32 | = |
|
| 5. | 81 | + | 55 | = |
|
| 6. | 90 | + | 51 | = |
|
| 7. | 85 | + | 34 | = |
|
| 8. | 96 | + | 76 | = |
|
| 9. | 95 | + | 76 | = |
|
| 10. | 92 | + | 48 | = |
|
| Oefening 2 | |||||
| 1. | 58 | + | 45 | = |
|
| 2. | 84 | + | 29 | = |
|
| 3. | 80 | + | 20 | = |
|
| 4. | 76 | + | 40 | = |
|
| 5. | 40 | + | 33 | = |
|
| 6. | 74 | + | 20 | = |
|
| 7. | 69 | + | 38 | = |
|
| 8. | 95 | + | 20 | = |
|
| 9. | 42 | + | 23 | = |
|
| 10. | 77 | + | 75 | = |
|
| Oefening 3 | |||||
| 1. | 100 | + | 45 | = |
|
| 2. | 80 | + | 43 | = |
|
| 3. | 96 | + | 63 | = |
|
| 4. | 92 | + | 55 | = |
|
| 5. | 82 | + | 53 | = |
|
| 6. | 85 | + | 60 | = |
|
| 7. | 89 | + | 25 | = |
|
| 8. | 36 | + | 20 | = |
|
| 9. | 93 | + | 47 | = |
|
| 10. | 84 | + | 38 | = |
|
| Oefening 4 | |||||
| 1. | 83 | + | 68 | = |
|
| 2. | 100 | + | 36 | = |
|
| 3. | 91 | + | 34 | = |
|
| 4. | 70 | + | 40 | = |
|
| 5. | 86 | + | 40 | = |
|
| 6. | 36 | + | 22 | = |
|
| 7. | 99 | + | 44 | = |
|
| 8. | 93 | + | 80 | = |
|
| 9. | 71 | + | 43 | = |
|
| 10. | 63 | + | 32 | = |
|