Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 43 | + | 43 | = |
|
| 2. | 69 | + | 33 | = |
|
| 3. | 70 | + | 20 | = |
|
| 4. | 53 | + | 38 | = |
|
| 5. | 92 | + | 36 | = |
|
| 6. | 99 | + | 70 | = |
|
| 7. | 29 | + | 21 | = |
|
| 8. | 97 | + | 62 | = |
|
| 9. | 95 | + | 43 | = |
|
| 10. | 60 | + | 26 | = |
|
| Oefening 2 | |||||
| 1. | 70 | + | 59 | = |
|
| 2. | 74 | + | 60 | = |
|
| 3. | 98 | + | 80 | = |
|
| 4. | 85 | + | 33 | = |
|
| 5. | 68 | + | 28 | = |
|
| 6. | 64 | + | 44 | = |
|
| 7. | 92 | + | 20 | = |
|
| 8. | 61 | + | 55 | = |
|
| 9. | 52 | + | 48 | = |
|
| 10. | 99 | + | 68 | = |
|
| Oefening 3 | |||||
| 1. | 49 | + | 37 | = |
|
| 2. | 90 | + | 24 | = |
|
| 3. | 98 | + | 31 | = |
|
| 4. | 79 | + | 63 | = |
|
| 5. | 38 | + | 28 | = |
|
| 6. | 50 | + | 26 | = |
|
| 7. | 63 | + | 43 | = |
|
| 8. | 100 | + | 98 | = |
|
| 9. | 30 | + | 29 | = |
|
| 10. | 91 | + | 32 | = |
|
| Oefening 4 | |||||
| 1. | 41 | + | 30 | = |
|
| 2. | 52 | + | 37 | = |
|
| 3. | 33 | + | 30 | = |
|
| 4. | 71 | + | 62 | = |
|
| 5. | 85 | + | 78 | = |
|
| 6. | 70 | + | 42 | = |
|
| 7. | 75 | + | 22 | = |
|
| 8. | 71 | + | 48 | = |
|
| 9. | 89 | + | 21 | = |
|
| 10. | 80 | + | 39 | = |
|