Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 95 | + | 57 | = |
|
| 2. | 50 | + | 45 | = |
|
| 3. | 82 | + | 77 | = |
|
| 4. | 77 | + | 50 | = |
|
| 5. | 90 | + | 39 | = |
|
| 6. | 66 | + | 31 | = |
|
| 7. | 85 | + | 70 | = |
|
| 8. | 72 | + | 48 | = |
|
| 9. | 98 | + | 54 | = |
|
| 10. | 68 | + | 32 | = |
|
| Oefening 2 | |||||
| 1. | 91 | + | 52 | = |
|
| 2. | 97 | + | 28 | = |
|
| 3. | 98 | + | 90 | = |
|
| 4. | 70 | + | 31 | = |
|
| 5. | 55 | + | 48 | = |
|
| 6. | 69 | + | 42 | = |
|
| 7. | 80 | + | 76 | = |
|
| 8. | 81 | + | 58 | = |
|
| 9. | 81 | + | 55 | = |
|
| 10. | 39 | + | 24 | = |
|
| Oefening 3 | |||||
| 1. | 51 | + | 31 | = |
|
| 2. | 79 | + | 65 | = |
|
| 3. | 85 | + | 63 | = |
|
| 4. | 59 | + | 55 | = |
|
| 5. | 85 | + | 81 | = |
|
| 6. | 99 | + | 39 | = |
|
| 7. | 100 | + | 27 | = |
|
| 8. | 67 | + | 29 | = |
|
| 9. | 80 | + | 47 | = |
|
| 10. | 93 | + | 48 | = |
|
| Oefening 4 | |||||
| 1. | 56 | + | 22 | = |
|
| 2. | 67 | + | 65 | = |
|
| 3. | 81 | + | 77 | = |
|
| 4. | 92 | + | 45 | = |
|
| 5. | 38 | + | 29 | = |
|
| 6. | 67 | + | 37 | = |
|
| 7. | 66 | + | 30 | = |
|
| 8. | 40 | + | 27 | = |
|
| 9. | 60 | + | 30 | = |
|
| 10. | 58 | + | 34 | = |
|