Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 74 | + | 56 | = |
|
| 2. | 49 | + | 37 | = |
|
| 3. | 70 | + | 64 | = |
|
| 4. | 59 | + | 28 | = |
|
| 5. | 58 | + | 55 | = |
|
| 6. | 63 | + | 48 | = |
|
| 7. | 77 | + | 31 | = |
|
| 8. | 85 | + | 59 | = |
|
| 9. | 66 | + | 28 | = |
|
| 10. | 93 | + | 22 | = |
|
| Oefening 2 | |||||
| 1. | 70 | + | 59 | = |
|
| 2. | 89 | + | 24 | = |
|
| 3. | 98 | + | 86 | = |
|
| 4. | 60 | + | 56 | = |
|
| 5. | 94 | + | 72 | = |
|
| 6. | 90 | + | 31 | = |
|
| 7. | 77 | + | 47 | = |
|
| 8. | 100 | + | 20 | = |
|
| 9. | 82 | + | 29 | = |
|
| 10. | 32 | + | 26 | = |
|
| Oefening 3 | |||||
| 1. | 69 | + | 23 | = |
|
| 2. | 87 | + | 51 | = |
|
| 3. | 90 | + | 74 | = |
|
| 4. | 93 | + | 21 | = |
|
| 5. | 81 | + | 60 | = |
|
| 6. | 79 | + | 73 | = |
|
| 7. | 74 | + | 23 | = |
|
| 8. | 100 | + | 68 | = |
|
| 9. | 51 | + | 24 | = |
|
| 10. | 95 | + | 78 | = |
|
| Oefening 4 | |||||
| 1. | 56 | + | 28 | = |
|
| 2. | 33 | + | 23 | = |
|
| 3. | 49 | + | 35 | = |
|
| 4. | 36 | + | 34 | = |
|
| 5. | 74 | + | 72 | = |
|
| 6. | 79 | + | 57 | = |
|
| 7. | 87 | + | 32 | = |
|
| 8. | 45 | + | 32 | = |
|
| 9. | 77 | + | 26 | = |
|
| 10. | 42 | + | 32 | = |
|