Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 90 | + | 65 | = |
|
| 2. | 56 | + | 40 | = |
|
| 3. | 66 | + | 21 | = |
|
| 4. | 93 | + | 65 | = |
|
| 5. | 97 | + | 25 | = |
|
| 6. | 49 | + | 33 | = |
|
| 7. | 82 | + | 51 | = |
|
| 8. | 55 | + | 48 | = |
|
| 9. | 81 | + | 31 | = |
|
| 10. | 55 | + | 26 | = |
|
| Oefening 2 | |||||
| 1. | 58 | + | 40 | = |
|
| 2. | 57 | + | 51 | = |
|
| 3. | 82 | + | 55 | = |
|
| 4. | 94 | + | 80 | = |
|
| 5. | 91 | + | 66 | = |
|
| 6. | 80 | + | 73 | = |
|
| 7. | 91 | + | 67 | = |
|
| 8. | 81 | + | 26 | = |
|
| 9. | 57 | + | 54 | = |
|
| 10. | 91 | + | 27 | = |
|
| Oefening 3 | |||||
| 1. | 44 | + | 41 | = |
|
| 2. | 46 | + | 41 | = |
|
| 3. | 67 | + | 25 | = |
|
| 4. | 73 | + | 68 | = |
|
| 5. | 69 | + | 41 | = |
|
| 6. | 71 | + | 54 | = |
|
| 7. | 99 | + | 34 | = |
|
| 8. | 34 | + | 30 | = |
|
| 9. | 60 | + | 53 | = |
|
| 10. | 51 | + | 49 | = |
|
| Oefening 4 | |||||
| 1. | 96 | + | 36 | = |
|
| 2. | 100 | + | 51 | = |
|
| 3. | 45 | + | 28 | = |
|
| 4. | 100 | + | 81 | = |
|
| 5. | 74 | + | 51 | = |
|
| 6. | 91 | + | 30 | = |
|
| 7. | 61 | + | 51 | = |
|
| 8. | 48 | + | 31 | = |
|
| 9. | 82 | + | 57 | = |
|
| 10. | 66 | + | 34 | = |
|