Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 98 | + | 75 | = |
|
| 2. | 33 | + | 29 | = |
|
| 3. | 88 | + | 86 | = |
|
| 4. | 90 | + | 75 | = |
|
| 5. | 79 | + | 42 | = |
|
| 6. | 70 | + | 66 | = |
|
| 7. | 64 | + | 49 | = |
|
| 8. | 100 | + | 81 | = |
|
| 9. | 91 | + | 85 | = |
|
| 10. | 57 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 99 | + | 81 | = |
|
| 2. | 93 | + | 27 | = |
|
| 3. | 70 | + | 53 | = |
|
| 4. | 87 | + | 62 | = |
|
| 5. | 98 | + | 86 | = |
|
| 6. | 60 | + | 27 | = |
|
| 7. | 56 | + | 38 | = |
|
| 8. | 81 | + | 35 | = |
|
| 9. | 95 | + | 85 | = |
|
| 10. | 91 | + | 63 | = |
|
| Oefening 3 | |||||
| 1. | 65 | + | 65 | = |
|
| 2. | 46 | + | 33 | = |
|
| 3. | 55 | + | 43 | = |
|
| 4. | 59 | + | 25 | = |
|
| 5. | 61 | + | 27 | = |
|
| 6. | 50 | + | 43 | = |
|
| 7. | 79 | + | 43 | = |
|
| 8. | 79 | + | 36 | = |
|
| 9. | 77 | + | 33 | = |
|
| 10. | 55 | + | 27 | = |
|
| Oefening 4 | |||||
| 1. | 33 | + | 27 | = |
|
| 2. | 89 | + | 87 | = |
|
| 3. | 70 | + | 37 | = |
|
| 4. | 53 | + | 33 | = |
|
| 5. | 81 | + | 24 | = |
|
| 6. | 74 | + | 53 | = |
|
| 7. | 79 | + | 45 | = |
|
| 8. | 64 | + | 21 | = |
|
| 9. | 94 | + | 82 | = |
|
| 10. | 71 | + | 68 | = |
|