Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 92 | + | 64 | = |
|
| 2. | 36 | + | 23 | = |
|
| 3. | 82 | + | 69 | = |
|
| 4. | 90 | + | 60 | = |
|
| 5. | 99 | + | 59 | = |
|
| 6. | 92 | + | 38 | = |
|
| 7. | 87 | + | 33 | = |
|
| 8. | 51 | + | 37 | = |
|
| 9. | 94 | + | 68 | = |
|
| 10. | 51 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 98 | + | 89 | = |
|
| 2. | 63 | + | 56 | = |
|
| 3. | 51 | + | 22 | = |
|
| 4. | 86 | + | 35 | = |
|
| 5. | 81 | + | 55 | = |
|
| 6. | 22 | + | 21 | = |
|
| 7. | 93 | + | 29 | = |
|
| 8. | 92 | + | 43 | = |
|
| 9. | 93 | + | 63 | = |
|
| 10. | 48 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 76 | + | 53 | = |
|
| 2. | 95 | + | 63 | = |
|
| 3. | 83 | + | 67 | = |
|
| 4. | 73 | + | 50 | = |
|
| 5. | 81 | + | 76 | = |
|
| 6. | 20 | + | 20 | = |
|
| 7. | 78 | + | 68 | = |
|
| 8. | 45 | + | 40 | = |
|
| 9. | 79 | + | 45 | = |
|
| 10. | 79 | + | 61 | = |
|
| Oefening 4 | |||||
| 1. | 45 | + | 25 | = |
|
| 2. | 78 | + | 43 | = |
|
| 3. | 67 | + | 37 | = |
|
| 4. | 77 | + | 46 | = |
|
| 5. | 98 | + | 24 | = |
|
| 6. | 73 | + | 53 | = |
|
| 7. | 49 | + | 31 | = |
|
| 8. | 28 | + | 23 | = |
|
| 9. | 46 | + | 41 | = |
|
| 10. | 41 | + | 41 | = |
|