Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 49 | + | 28 | = |
|
| 2. | 100 | + | 92 | = |
|
| 3. | 54 | + | 31 | = |
|
| 4. | 93 | + | 91 | = |
|
| 5. | 38 | + | 25 | = |
|
| 6. | 55 | + | 33 | = |
|
| 7. | 45 | + | 32 | = |
|
| 8. | 80 | + | 80 | = |
|
| 9. | 75 | + | 54 | = |
|
| 10. | 81 | + | 26 | = |
|
| Oefening 2 | |||||
| 1. | 85 | + | 71 | = |
|
| 2. | 96 | + | 67 | = |
|
| 3. | 61 | + | 26 | = |
|
| 4. | 59 | + | 21 | = |
|
| 5. | 82 | + | 31 | = |
|
| 6. | 43 | + | 36 | = |
|
| 7. | 54 | + | 41 | = |
|
| 8. | 90 | + | 80 | = |
|
| 9. | 68 | + | 65 | = |
|
| 10. | 48 | + | 38 | = |
|
| Oefening 3 | |||||
| 1. | 92 | + | 81 | = |
|
| 2. | 82 | + | 38 | = |
|
| 3. | 82 | + | 31 | = |
|
| 4. | 89 | + | 63 | = |
|
| 5. | 76 | + | 43 | = |
|
| 6. | 73 | + | 60 | = |
|
| 7. | 99 | + | 83 | = |
|
| 8. | 82 | + | 36 | = |
|
| 9. | 42 | + | 26 | = |
|
| 10. | 32 | + | 30 | = |
|
| Oefening 4 | |||||
| 1. | 96 | + | 58 | = |
|
| 2. | 94 | + | 26 | = |
|
| 3. | 94 | + | 86 | = |
|
| 4. | 98 | + | 71 | = |
|
| 5. | 70 | + | 68 | = |
|
| 6. | 76 | + | 27 | = |
|
| 7. | 57 | + | 35 | = |
|
| 8. | 92 | + | 78 | = |
|
| 9. | 62 | + | 57 | = |
|
| 10. | 99 | + | 95 | = |
|