Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 77 | + | 30 | = |
|
| 2. | 82 | + | 78 | = |
|
| 3. | 99 | + | 91 | = |
|
| 4. | 44 | + | 40 | = |
|
| 5. | 36 | + | 22 | = |
|
| 6. | 97 | + | 56 | = |
|
| 7. | 96 | + | 77 | = |
|
| 8. | 99 | + | 68 | = |
|
| 9. | 54 | + | 49 | = |
|
| 10. | 65 | + | 49 | = |
|
| Oefening 2 | |||||
| 1. | 91 | + | 37 | = |
|
| 2. | 95 | + | 69 | = |
|
| 3. | 91 | + | 66 | = |
|
| 4. | 24 | + | 20 | = |
|
| 5. | 64 | + | 46 | = |
|
| 6. | 99 | + | 55 | = |
|
| 7. | 81 | + | 73 | = |
|
| 8. | 56 | + | 28 | = |
|
| 9. | 76 | + | 63 | = |
|
| 10. | 46 | + | 39 | = |
|
| Oefening 3 | |||||
| 1. | 97 | + | 86 | = |
|
| 2. | 75 | + | 69 | = |
|
| 3. | 90 | + | 44 | = |
|
| 4. | 91 | + | 29 | = |
|
| 5. | 78 | + | 36 | = |
|
| 6. | 100 | + | 44 | = |
|
| 7. | 97 | + | 62 | = |
|
| 8. | 31 | + | 20 | = |
|
| 9. | 90 | + | 28 | = |
|
| 10. | 75 | + | 49 | = |
|
| Oefening 4 | |||||
| 1. | 57 | + | 24 | = |
|
| 2. | 63 | + | 40 | = |
|
| 3. | 67 | + | 21 | = |
|
| 4. | 80 | + | 60 | = |
|
| 5. | 97 | + | 79 | = |
|
| 6. | 46 | + | 20 | = |
|
| 7. | 50 | + | 30 | = |
|
| 8. | 80 | + | 59 | = |
|
| 9. | 83 | + | 41 | = |
|
| 10. | 93 | + | 40 | = |
|