Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 82 | + | 46 | = |
|
| 2. | 84 | + | 38 | = |
|
| 3. | 56 | + | 51 | = |
|
| 4. | 90 | + | 72 | = |
|
| 5. | 72 | + | 57 | = |
|
| 6. | 54 | + | 20 | = |
|
| 7. | 54 | + | 52 | = |
|
| 8. | 58 | + | 23 | = |
|
| 9. | 53 | + | 45 | = |
|
| 10. | 35 | + | 22 | = |
|
| Oefening 2 | |||||
| 1. | 85 | + | 85 | = |
|
| 2. | 62 | + | 37 | = |
|
| 3. | 95 | + | 67 | = |
|
| 4. | 78 | + | 59 | = |
|
| 5. | 37 | + | 36 | = |
|
| 6. | 46 | + | 35 | = |
|
| 7. | 58 | + | 50 | = |
|
| 8. | 60 | + | 57 | = |
|
| 9. | 57 | + | 37 | = |
|
| 10. | 63 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 29 | = |
|
| 2. | 74 | + | 43 | = |
|
| 3. | 92 | + | 73 | = |
|
| 4. | 94 | + | 68 | = |
|
| 5. | 90 | + | 25 | = |
|
| 6. | 40 | + | 22 | = |
|
| 7. | 39 | + | 29 | = |
|
| 8. | 60 | + | 43 | = |
|
| 9. | 77 | + | 74 | = |
|
| 10. | 80 | + | 64 | = |
|
| Oefening 4 | |||||
| 1. | 54 | + | 29 | = |
|
| 2. | 91 | + | 73 | = |
|
| 3. | 93 | + | 76 | = |
|
| 4. | 49 | + | 43 | = |
|
| 5. | 78 | + | 48 | = |
|
| 6. | 80 | + | 72 | = |
|
| 7. | 76 | + | 44 | = |
|
| 8. | 100 | + | 99 | = |
|
| 9. | 87 | + | 48 | = |
|
| 10. | 44 | + | 44 | = |
|