Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 77 | + | 24 | = |
|
| 2. | 55 | + | 36 | = |
|
| 3. | 66 | + | 52 | = |
|
| 4. | 28 | + | 26 | = |
|
| 5. | 68 | + | 51 | = |
|
| 6. | 99 | + | 85 | = |
|
| 7. | 43 | + | 34 | = |
|
| 8. | 47 | + | 36 | = |
|
| 9. | 89 | + | 42 | = |
|
| 10. | 63 | + | 41 | = |
|
| Oefening 2 | |||||
| 1. | 87 | + | 29 | = |
|
| 2. | 94 | + | 53 | = |
|
| 3. | 81 | + | 74 | = |
|
| 4. | 97 | + | 20 | = |
|
| 5. | 52 | + | 41 | = |
|
| 6. | 74 | + | 66 | = |
|
| 7. | 49 | + | 22 | = |
|
| 8. | 99 | + | 97 | = |
|
| 9. | 89 | + | 83 | = |
|
| 10. | 84 | + | 49 | = |
|
| Oefening 3 | |||||
| 1. | 93 | + | 30 | = |
|
| 2. | 51 | + | 34 | = |
|
| 3. | 91 | + | 48 | = |
|
| 4. | 40 | + | 33 | = |
|
| 5. | 97 | + | 74 | = |
|
| 6. | 86 | + | 48 | = |
|
| 7. | 83 | + | 67 | = |
|
| 8. | 51 | + | 31 | = |
|
| 9. | 49 | + | 36 | = |
|
| 10. | 43 | + | 36 | = |
|
| Oefening 4 | |||||
| 1. | 49 | + | 22 | = |
|
| 2. | 66 | + | 60 | = |
|
| 3. | 64 | + | 33 | = |
|
| 4. | 91 | + | 39 | = |
|
| 5. | 43 | + | 38 | = |
|
| 6. | 46 | + | 44 | = |
|
| 7. | 44 | + | 27 | = |
|
| 8. | 80 | + | 67 | = |
|
| 9. | 98 | + | 20 | = |
|
| 10. | 92 | + | 53 | = |
|