Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 54 | + | 50 | = |
|
| 2. | 78 | + | 77 | = |
|
| 3. | 80 | + | 30 | = |
|
| 4. | 57 | + | 20 | = |
|
| 5. | 74 | + | 69 | = |
|
| 6. | 69 | + | 38 | = |
|
| 7. | 76 | + | 20 | = |
|
| 8. | 68 | + | 47 | = |
|
| 9. | 74 | + | 32 | = |
|
| 10. | 57 | + | 41 | = |
|
| Oefening 2 | |||||
| 1. | 95 | + | 28 | = |
|
| 2. | 70 | + | 39 | = |
|
| 3. | 63 | + | 34 | = |
|
| 4. | 81 | + | 32 | = |
|
| 5. | 65 | + | 47 | = |
|
| 6. | 85 | + | 81 | = |
|
| 7. | 56 | + | 33 | = |
|
| 8. | 92 | + | 82 | = |
|
| 9. | 69 | + | 48 | = |
|
| 10. | 85 | + | 52 | = |
|
| Oefening 3 | |||||
| 1. | 93 | + | 58 | = |
|
| 2. | 24 | + | 22 | = |
|
| 3. | 79 | + | 63 | = |
|
| 4. | 41 | + | 37 | = |
|
| 5. | 96 | + | 37 | = |
|
| 6. | 64 | + | 43 | = |
|
| 7. | 80 | + | 71 | = |
|
| 8. | 86 | + | 53 | = |
|
| 9. | 88 | + | 79 | = |
|
| 10. | 60 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 20 | = |
|
| 2. | 78 | + | 78 | = |
|
| 3. | 95 | + | 33 | = |
|
| 4. | 60 | + | 23 | = |
|
| 5. | 36 | + | 27 | = |
|
| 6. | 99 | + | 20 | = |
|
| 7. | 92 | + | 37 | = |
|
| 8. | 81 | + | 45 | = |
|
| 9. | 64 | + | 37 | = |
|
| 10. | 100 | + | 62 | = |
|