Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 70 | + | 28 | = |
|
| 2. | 97 | + | 81 | = |
|
| 3. | 63 | + | 52 | = |
|
| 4. | 51 | + | 42 | = |
|
| 5. | 65 | + | 50 | = |
|
| 6. | 99 | + | 80 | = |
|
| 7. | 65 | + | 43 | = |
|
| 8. | 34 | + | 30 | = |
|
| 9. | 82 | + | 59 | = |
|
| 10. | 38 | + | 26 | = |
|
| Oefening 2 | |||||
| 1. | 92 | + | 47 | = |
|
| 2. | 91 | + | 25 | = |
|
| 3. | 54 | + | 46 | = |
|
| 4. | 68 | + | 22 | = |
|
| 5. | 83 | + | 51 | = |
|
| 6. | 88 | + | 27 | = |
|
| 7. | 98 | + | 95 | = |
|
| 8. | 74 | + | 67 | = |
|
| 9. | 83 | + | 38 | = |
|
| 10. | 99 | + | 50 | = |
|
| Oefening 3 | |||||
| 1. | 46 | + | 28 | = |
|
| 2. | 83 | + | 22 | = |
|
| 3. | 68 | + | 39 | = |
|
| 4. | 48 | + | 37 | = |
|
| 5. | 64 | + | 28 | = |
|
| 6. | 99 | + | 34 | = |
|
| 7. | 53 | + | 24 | = |
|
| 8. | 96 | + | 85 | = |
|
| 9. | 50 | + | 24 | = |
|
| 10. | 77 | + | 34 | = |
|
| Oefening 4 | |||||
| 1. | 81 | + | 21 | = |
|
| 2. | 56 | + | 41 | = |
|
| 3. | 78 | + | 65 | = |
|
| 4. | 85 | + | 42 | = |
|
| 5. | 94 | + | 76 | = |
|
| 6. | 66 | + | 37 | = |
|
| 7. | 87 | + | 54 | = |
|
| 8. | 48 | + | 38 | = |
|
| 9. | 36 | + | 25 | = |
|
| 10. | 30 | + | 22 | = |
|