Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 87 | + | 43 | = |
|
| 2. | 77 | + | 56 | = |
|
| 3. | 30 | + | 29 | = |
|
| 4. | 79 | + | 51 | = |
|
| 5. | 99 | + | 86 | = |
|
| 6. | 72 | + | 28 | = |
|
| 7. | 94 | + | 84 | = |
|
| 8. | 87 | + | 20 | = |
|
| 9. | 98 | + | 31 | = |
|
| 10. | 48 | + | 48 | = |
|
| Oefening 2 | |||||
| 1. | 96 | + | 57 | = |
|
| 2. | 54 | + | 54 | = |
|
| 3. | 99 | + | 80 | = |
|
| 4. | 79 | + | 38 | = |
|
| 5. | 75 | + | 33 | = |
|
| 6. | 96 | + | 68 | = |
|
| 7. | 66 | + | 47 | = |
|
| 8. | 57 | + | 24 | = |
|
| 9. | 28 | + | 20 | = |
|
| 10. | 78 | + | 42 | = |
|
| Oefening 3 | |||||
| 1. | 91 | + | 77 | = |
|
| 2. | 99 | + | 49 | = |
|
| 3. | 47 | + | 27 | = |
|
| 4. | 94 | + | 90 | = |
|
| 5. | 74 | + | 30 | = |
|
| 6. | 23 | + | 22 | = |
|
| 7. | 79 | + | 67 | = |
|
| 8. | 80 | + | 47 | = |
|
| 9. | 65 | + | 65 | = |
|
| 10. | 78 | + | 60 | = |
|
| Oefening 4 | |||||
| 1. | 66 | + | 31 | = |
|
| 2. | 94 | + | 22 | = |
|
| 3. | 98 | + | 81 | = |
|
| 4. | 70 | + | 34 | = |
|
| 5. | 79 | + | 25 | = |
|
| 6. | 58 | + | 47 | = |
|
| 7. | 88 | + | 47 | = |
|
| 8. | 55 | + | 42 | = |
|
| 9. | 41 | + | 24 | = |
|
| 10. | 78 | + | 60 | = |
|