Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 25 | + | 24 | = |
|
| 2. | 94 | + | 21 | = |
|
| 3. | 80 | + | 34 | = |
|
| 4. | 84 | + | 20 | = |
|
| 5. | 40 | + | 29 | = |
|
| 6. | 80 | + | 21 | = |
|
| 7. | 26 | + | 23 | = |
|
| 8. | 72 | + | 31 | = |
|
| 9. | 66 | + | 66 | = |
|
| 10. | 98 | + | 83 | = |
|
| Oefening 2 | |||||
| 1. | 61 | + | 40 | = |
|
| 2. | 73 | + | 73 | = |
|
| 3. | 78 | + | 62 | = |
|
| 4. | 98 | + | 66 | = |
|
| 5. | 59 | + | 25 | = |
|
| 6. | 24 | + | 22 | = |
|
| 7. | 81 | + | 70 | = |
|
| 8. | 90 | + | 83 | = |
|
| 9. | 32 | + | 30 | = |
|
| 10. | 80 | + | 54 | = |
|
| Oefening 3 | |||||
| 1. | 91 | + | 26 | = |
|
| 2. | 91 | + | 30 | = |
|
| 3. | 78 | + | 72 | = |
|
| 4. | 86 | + | 61 | = |
|
| 5. | 48 | + | 39 | = |
|
| 6. | 56 | + | 43 | = |
|
| 7. | 74 | + | 49 | = |
|
| 8. | 99 | + | 61 | = |
|
| 9. | 97 | + | 96 | = |
|
| 10. | 63 | + | 23 | = |
|
| Oefening 4 | |||||
| 1. | 87 | + | 27 | = |
|
| 2. | 82 | + | 35 | = |
|
| 3. | 57 | + | 48 | = |
|
| 4. | 88 | + | 79 | = |
|
| 5. | 85 | + | 58 | = |
|
| 6. | 49 | + | 44 | = |
|
| 7. | 64 | + | 40 | = |
|
| 8. | 75 | + | 66 | = |
|
| 9. | 90 | + | 23 | = |
|
| 10. | 94 | + | 56 | = |
|