Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 95 | + | 81 | = |
|
| 2. | 64 | + | 62 | = |
|
| 3. | 54 | + | 38 | = |
|
| 4. | 95 | + | 65 | = |
|
| 5. | 93 | + | 70 | = |
|
| 6. | 68 | + | 56 | = |
|
| 7. | 60 | + | 56 | = |
|
| 8. | 63 | + | 60 | = |
|
| 9. | 38 | + | 37 | = |
|
| 10. | 56 | + | 39 | = |
|
| Oefening 2 | |||||
| 1. | 90 | + | 40 | = |
|
| 2. | 60 | + | 49 | = |
|
| 3. | 77 | + | 56 | = |
|
| 4. | 95 | + | 74 | = |
|
| 5. | 80 | + | 61 | = |
|
| 6. | 95 | + | 55 | = |
|
| 7. | 85 | + | 45 | = |
|
| 8. | 70 | + | 68 | = |
|
| 9. | 79 | + | 56 | = |
|
| 10. | 97 | + | 21 | = |
|
| Oefening 3 | |||||
| 1. | 82 | + | 47 | = |
|
| 2. | 37 | + | 31 | = |
|
| 3. | 99 | + | 82 | = |
|
| 4. | 36 | + | 21 | = |
|
| 5. | 93 | + | 58 | = |
|
| 6. | 92 | + | 85 | = |
|
| 7. | 47 | + | 25 | = |
|
| 8. | 36 | + | 35 | = |
|
| 9. | 90 | + | 53 | = |
|
| 10. | 64 | + | 49 | = |
|
| Oefening 4 | |||||
| 1. | 78 | + | 26 | = |
|
| 2. | 61 | + | 52 | = |
|
| 3. | 98 | + | 56 | = |
|
| 4. | 81 | + | 27 | = |
|
| 5. | 74 | + | 20 | = |
|
| 6. | 69 | + | 42 | = |
|
| 7. | 60 | + | 41 | = |
|
| 8. | 91 | + | 51 | = |
|
| 9. | 36 | + | 27 | = |
|
| 10. | 98 | + | 56 | = |
|