Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 71 | + | 69 | = |
|
| 2. | 65 | + | 52 | = |
|
| 3. | 93 | + | 54 | = |
|
| 4. | 74 | + | 25 | = |
|
| 5. | 61 | + | 49 | = |
|
| 6. | 74 | + | 26 | = |
|
| 7. | 97 | + | 23 | = |
|
| 8. | 97 | + | 61 | = |
|
| 9. | 66 | + | 44 | = |
|
| 10. | 69 | + | 61 | = |
|
| Oefening 2 | |||||
| 1. | 79 | + | 29 | = |
|
| 2. | 82 | + | 55 | = |
|
| 3. | 82 | + | 69 | = |
|
| 4. | 60 | + | 50 | = |
|
| 5. | 83 | + | 51 | = |
|
| 6. | 100 | + | 40 | = |
|
| 7. | 68 | + | 61 | = |
|
| 8. | 89 | + | 47 | = |
|
| 9. | 35 | + | 22 | = |
|
| 10. | 96 | + | 50 | = |
|
| Oefening 3 | |||||
| 1. | 95 | + | 75 | = |
|
| 2. | 59 | + | 54 | = |
|
| 3. | 52 | + | 45 | = |
|
| 4. | 50 | + | 27 | = |
|
| 5. | 34 | + | 34 | = |
|
| 6. | 70 | + | 37 | = |
|
| 7. | 93 | + | 27 | = |
|
| 8. | 81 | + | 53 | = |
|
| 9. | 87 | + | 25 | = |
|
| 10. | 75 | + | 74 | = |
|
| Oefening 4 | |||||
| 1. | 97 | + | 63 | = |
|
| 2. | 65 | + | 62 | = |
|
| 3. | 59 | + | 31 | = |
|
| 4. | 78 | + | 29 | = |
|
| 5. | 46 | + | 26 | = |
|
| 6. | 57 | + | 42 | = |
|
| 7. | 52 | + | 29 | = |
|
| 8. | 59 | + | 47 | = |
|
| 9. | 62 | + | 20 | = |
|
| 10. | 26 | + | 20 | = |
|