Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 37 | + | 27 | = |
|
| 2. | 81 | + | 45 | = |
|
| 3. | 60 | + | 34 | = |
|
| 4. | 50 | + | 21 | = |
|
| 5. | 58 | + | 20 | = |
|
| 6. | 84 | + | 47 | = |
|
| 7. | 67 | + | 31 | = |
|
| 8. | 54 | + | 37 | = |
|
| 9. | 63 | + | 61 | = |
|
| 10. | 94 | + | 53 | = |
|
| Oefening 2 | |||||
| 1. | 99 | + | 32 | = |
|
| 2. | 96 | + | 89 | = |
|
| 3. | 71 | + | 34 | = |
|
| 4. | 40 | + | 20 | = |
|
| 5. | 60 | + | 45 | = |
|
| 6. | 82 | + | 26 | = |
|
| 7. | 74 | + | 54 | = |
|
| 8. | 90 | + | 87 | = |
|
| 9. | 27 | + | 26 | = |
|
| 10. | 79 | + | 57 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 70 | = |
|
| 2. | 68 | + | 56 | = |
|
| 3. | 98 | + | 23 | = |
|
| 4. | 87 | + | 26 | = |
|
| 5. | 93 | + | 31 | = |
|
| 6. | 76 | + | 63 | = |
|
| 7. | 46 | + | 37 | = |
|
| 8. | 63 | + | 58 | = |
|
| 9. | 84 | + | 40 | = |
|
| 10. | 61 | + | 30 | = |
|
| Oefening 4 | |||||
| 1. | 69 | + | 54 | = |
|
| 2. | 65 | + | 40 | = |
|
| 3. | 63 | + | 41 | = |
|
| 4. | 87 | + | 29 | = |
|
| 5. | 77 | + | 37 | = |
|
| 6. | 82 | + | 45 | = |
|
| 7. | 96 | + | 87 | = |
|
| 8. | 92 | + | 75 | = |
|
| 9. | 95 | + | 84 | = |
|
| 10. | 100 | + | 26 | = |
|