Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 57 | + | 45 | = |
|
| 2. | 42 | + | 23 | = |
|
| 3. | 87 | + | 69 | = |
|
| 4. | 74 | + | 43 | = |
|
| 5. | 42 | + | 33 | = |
|
| 6. | 82 | + | 49 | = |
|
| 7. | 99 | + | 47 | = |
|
| 8. | 82 | + | 76 | = |
|
| 9. | 40 | + | 20 | = |
|
| 10. | 87 | + | 73 | = |
|
| Oefening 2 | |||||
| 1. | 75 | + | 70 | = |
|
| 2. | 84 | + | 38 | = |
|
| 3. | 100 | + | 24 | = |
|
| 4. | 78 | + | 62 | = |
|
| 5. | 79 | + | 54 | = |
|
| 6. | 84 | + | 48 | = |
|
| 7. | 39 | + | 22 | = |
|
| 8. | 95 | + | 54 | = |
|
| 9. | 81 | + | 39 | = |
|
| 10. | 56 | + | 25 | = |
|
| Oefening 3 | |||||
| 1. | 77 | + | 73 | = |
|
| 2. | 94 | + | 65 | = |
|
| 3. | 92 | + | 58 | = |
|
| 4. | 93 | + | 72 | = |
|
| 5. | 86 | + | 52 | = |
|
| 6. | 69 | + | 49 | = |
|
| 7. | 81 | + | 55 | = |
|
| 8. | 46 | + | 38 | = |
|
| 9. | 67 | + | 51 | = |
|
| 10. | 78 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 85 | + | 83 | = |
|
| 2. | 97 | + | 80 | = |
|
| 3. | 58 | + | 34 | = |
|
| 4. | 64 | + | 61 | = |
|
| 5. | 80 | + | 35 | = |
|
| 6. | 85 | + | 27 | = |
|
| 7. | 99 | + | 34 | = |
|
| 8. | 90 | + | 52 | = |
|
| 9. | 68 | + | 49 | = |
|
| 10. | 74 | + | 69 | = |
|