Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 89 | + | 37 | = |
|
| 2. | 40 | + | 26 | = |
|
| 3. | 74 | + | 41 | = |
|
| 4. | 54 | + | 26 | = |
|
| 5. | 76 | + | 30 | = |
|
| 6. | 88 | + | 28 | = |
|
| 7. | 54 | + | 48 | = |
|
| 8. | 73 | + | 25 | = |
|
| 9. | 54 | + | 38 | = |
|
| 10. | 36 | + | 24 | = |
|
| Oefening 2 | |||||
| 1. | 84 | + | 52 | = |
|
| 2. | 62 | + | 20 | = |
|
| 3. | 88 | + | 83 | = |
|
| 4. | 84 | + | 41 | = |
|
| 5. | 80 | + | 61 | = |
|
| 6. | 56 | + | 21 | = |
|
| 7. | 67 | + | 63 | = |
|
| 8. | 76 | + | 23 | = |
|
| 9. | 67 | + | 29 | = |
|
| 10. | 84 | + | 60 | = |
|
| Oefening 3 | |||||
| 1. | 77 | + | 20 | = |
|
| 2. | 53 | + | 33 | = |
|
| 3. | 83 | + | 72 | = |
|
| 4. | 77 | + | 54 | = |
|
| 5. | 84 | + | 29 | = |
|
| 6. | 80 | + | 51 | = |
|
| 7. | 91 | + | 53 | = |
|
| 8. | 94 | + | 69 | = |
|
| 9. | 45 | + | 28 | = |
|
| 10. | 80 | + | 44 | = |
|
| Oefening 4 | |||||
| 1. | 67 | + | 32 | = |
|
| 2. | 78 | + | 33 | = |
|
| 3. | 63 | + | 30 | = |
|
| 4. | 64 | + | 36 | = |
|
| 5. | 95 | + | 27 | = |
|
| 6. | 87 | + | 20 | = |
|
| 7. | 68 | + | 23 | = |
|
| 8. | 30 | + | 22 | = |
|
| 9. | 98 | + | 25 | = |
|
| 10. | 66 | + | 20 | = |
|