Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 90 | + | 60 | = |
|
| 2. | 61 | + | 20 | = |
|
| 3. | 86 | + | 22 | = |
|
| 4. | 99 | + | 53 | = |
|
| 5. | 63 | + | 28 | = |
|
| 6. | 62 | + | 40 | = |
|
| 7. | 39 | + | 24 | = |
|
| 8. | 100 | + | 73 | = |
|
| 9. | 48 | + | 47 | = |
|
| 10. | 78 | + | 65 | = |
|
| Oefening 2 | |||||
| 1. | 86 | + | 62 | = |
|
| 2. | 89 | + | 73 | = |
|
| 3. | 94 | + | 89 | = |
|
| 4. | 77 | + | 50 | = |
|
| 5. | 97 | + | 54 | = |
|
| 6. | 95 | + | 23 | = |
|
| 7. | 53 | + | 44 | = |
|
| 8. | 95 | + | 62 | = |
|
| 9. | 94 | + | 70 | = |
|
| 10. | 66 | + | 56 | = |
|
| Oefening 3 | |||||
| 1. | 85 | + | 80 | = |
|
| 2. | 97 | + | 46 | = |
|
| 3. | 42 | + | 42 | = |
|
| 4. | 68 | + | 32 | = |
|
| 5. | 94 | + | 28 | = |
|
| 6. | 73 | + | 40 | = |
|
| 7. | 96 | + | 22 | = |
|
| 8. | 30 | + | 25 | = |
|
| 9. | 52 | + | 24 | = |
|
| 10. | 62 | + | 36 | = |
|
| Oefening 4 | |||||
| 1. | 88 | + | 31 | = |
|
| 2. | 60 | + | 55 | = |
|
| 3. | 82 | + | 65 | = |
|
| 4. | 80 | + | 41 | = |
|
| 5. | 38 | + | 33 | = |
|
| 6. | 48 | + | 40 | = |
|
| 7. | 99 | + | 27 | = |
|
| 8. | 100 | + | 22 | = |
|
| 9. | 52 | + | 49 | = |
|
| 10. | 77 | + | 29 | = |
|