Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 39 | + | 23 | = |
|
| 2. | 62 | + | 24 | = |
|
| 3. | 99 | + | 28 | = |
|
| 4. | 67 | + | 29 | = |
|
| 5. | 59 | + | 24 | = |
|
| 6. | 98 | + | 77 | = |
|
| 7. | 62 | + | 25 | = |
|
| 8. | 80 | + | 36 | = |
|
| 9. | 88 | + | 67 | = |
|
| 10. | 78 | + | 23 | = |
|
| Oefening 2 | |||||
| 1. | 70 | + | 65 | = |
|
| 2. | 96 | + | 89 | = |
|
| 3. | 76 | + | 66 | = |
|
| 4. | 84 | + | 35 | = |
|
| 5. | 68 | + | 32 | = |
|
| 6. | 71 | + | 50 | = |
|
| 7. | 99 | + | 46 | = |
|
| 8. | 94 | + | 63 | = |
|
| 9. | 97 | + | 91 | = |
|
| 10. | 75 | + | 43 | = |
|
| Oefening 3 | |||||
| 1. | 82 | + | 49 | = |
|
| 2. | 86 | + | 83 | = |
|
| 3. | 83 | + | 30 | = |
|
| 4. | 71 | + | 24 | = |
|
| 5. | 86 | + | 51 | = |
|
| 6. | 68 | + | 63 | = |
|
| 7. | 85 | + | 78 | = |
|
| 8. | 63 | + | 36 | = |
|
| 9. | 45 | + | 21 | = |
|
| 10. | 84 | + | 34 | = |
|
| Oefening 4 | |||||
| 1. | 100 | + | 73 | = |
|
| 2. | 42 | + | 33 | = |
|
| 3. | 58 | + | 22 | = |
|
| 4. | 84 | + | 82 | = |
|
| 5. | 84 | + | 37 | = |
|
| 6. | 69 | + | 67 | = |
|
| 7. | 79 | + | 50 | = |
|
| 8. | 63 | + | 41 | = |
|
| 9. | 88 | + | 77 | = |
|
| 10. | 51 | + | 41 | = |
|