Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 75 | + | 62 | = |
|
| 2. | 87 | + | 73 | = |
|
| 3. | 78 | + | 22 | = |
|
| 4. | 56 | + | 24 | = |
|
| 5. | 73 | + | 52 | = |
|
| 6. | 46 | + | 23 | = |
|
| 7. | 64 | + | 63 | = |
|
| 8. | 32 | + | 25 | = |
|
| 9. | 80 | + | 75 | = |
|
| 10. | 46 | + | 25 | = |
|
| Oefening 2 | |||||
| 1. | 53 | + | 42 | = |
|
| 2. | 63 | + | 35 | = |
|
| 3. | 80 | + | 41 | = |
|
| 4. | 83 | + | 40 | = |
|
| 5. | 56 | + | 22 | = |
|
| 6. | 34 | + | 25 | = |
|
| 7. | 78 | + | 43 | = |
|
| 8. | 80 | + | 53 | = |
|
| 9. | 95 | + | 45 | = |
|
| 10. | 29 | + | 22 | = |
|
| Oefening 3 | |||||
| 1. | 74 | + | 71 | = |
|
| 2. | 82 | + | 80 | = |
|
| 3. | 43 | + | 23 | = |
|
| 4. | 26 | + | 25 | = |
|
| 5. | 29 | + | 20 | = |
|
| 6. | 67 | + | 65 | = |
|
| 7. | 67 | + | 66 | = |
|
| 8. | 47 | + | 38 | = |
|
| 9. | 86 | + | 58 | = |
|
| 10. | 59 | + | 46 | = |
|
| Oefening 4 | |||||
| 1. | 40 | + | 26 | = |
|
| 2. | 33 | + | 26 | = |
|
| 3. | 32 | + | 32 | = |
|
| 4. | 77 | + | 49 | = |
|
| 5. | 81 | + | 26 | = |
|
| 6. | 34 | + | 29 | = |
|
| 7. | 78 | + | 54 | = |
|
| 8. | 41 | + | 40 | = |
|
| 9. | 88 | + | 30 | = |
|
| 10. | 77 | + | 21 | = |
|