Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 45 | + | 20 | = |
|
| 2. | 56 | + | 43 | = |
|
| 3. | 33 | + | 30 | = |
|
| 4. | 95 | + | 22 | = |
|
| 5. | 76 | + | 49 | = |
|
| 6. | 87 | + | 37 | = |
|
| 7. | 54 | + | 50 | = |
|
| 8. | 48 | + | 42 | = |
|
| 9. | 93 | + | 88 | = |
|
| 10. | 97 | + | 91 | = |
|
| Oefening 2 | |||||
| 1. | 95 | + | 56 | = |
|
| 2. | 95 | + | 47 | = |
|
| 3. | 57 | + | 24 | = |
|
| 4. | 95 | + | 51 | = |
|
| 5. | 63 | + | 61 | = |
|
| 6. | 95 | + | 53 | = |
|
| 7. | 51 | + | 36 | = |
|
| 8. | 51 | + | 30 | = |
|
| 9. | 55 | + | 36 | = |
|
| 10. | 91 | + | 41 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 31 | = |
|
| 2. | 55 | + | 26 | = |
|
| 3. | 72 | + | 57 | = |
|
| 4. | 81 | + | 72 | = |
|
| 5. | 84 | + | 40 | = |
|
| 6. | 58 | + | 37 | = |
|
| 7. | 90 | + | 56 | = |
|
| 8. | 37 | + | 25 | = |
|
| 9. | 75 | + | 38 | = |
|
| 10. | 100 | + | 58 | = |
|
| Oefening 4 | |||||
| 1. | 47 | + | 41 | = |
|
| 2. | 79 | + | 26 | = |
|
| 3. | 82 | + | 54 | = |
|
| 4. | 52 | + | 48 | = |
|
| 5. | 78 | + | 34 | = |
|
| 6. | 44 | + | 38 | = |
|
| 7. | 72 | + | 64 | = |
|
| 8. | 97 | + | 91 | = |
|
| 9. | 71 | + | 56 | = |
|
| 10. | 96 | + | 94 | = |
|