Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 88 | + | 87 | = |
|
| 2. | 44 | + | 22 | = |
|
| 3. | 73 | + | 36 | = |
|
| 4. | 43 | + | 42 | = |
|
| 5. | 97 | + | 79 | = |
|
| 6. | 73 | + | 29 | = |
|
| 7. | 43 | + | 26 | = |
|
| 8. | 97 | + | 64 | = |
|
| 9. | 67 | + | 25 | = |
|
| 10. | 60 | + | 58 | = |
|
| Oefening 2 | |||||
| 1. | 88 | + | 34 | = |
|
| 2. | 98 | + | 92 | = |
|
| 3. | 77 | + | 28 | = |
|
| 4. | 84 | + | 22 | = |
|
| 5. | 69 | + | 43 | = |
|
| 6. | 99 | + | 98 | = |
|
| 7. | 40 | + | 36 | = |
|
| 8. | 69 | + | 61 | = |
|
| 9. | 74 | + | 52 | = |
|
| 10. | 86 | + | 21 | = |
|
| Oefening 3 | |||||
| 1. | 51 | + | 44 | = |
|
| 2. | 82 | + | 52 | = |
|
| 3. | 50 | + | 47 | = |
|
| 4. | 66 | + | 31 | = |
|
| 5. | 96 | + | 39 | = |
|
| 6. | 68 | + | 46 | = |
|
| 7. | 95 | + | 70 | = |
|
| 8. | 47 | + | 32 | = |
|
| 9. | 75 | + | 23 | = |
|
| 10. | 86 | + | 67 | = |
|
| Oefening 4 | |||||
| 1. | 43 | + | 25 | = |
|
| 2. | 99 | + | 21 | = |
|
| 3. | 75 | + | 67 | = |
|
| 4. | 77 | + | 55 | = |
|
| 5. | 72 | + | 64 | = |
|
| 6. | 95 | + | 94 | = |
|
| 7. | 86 | + | 71 | = |
|
| 8. | 74 | + | 22 | = |
|
| 9. | 86 | + | 55 | = |
|
| 10. | 73 | + | 45 | = |
|