Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 62 | + | 53 | = |
|
| 2. | 34 | + | 25 | = |
|
| 3. | 53 | + | 21 | = |
|
| 4. | 98 | + | 53 | = |
|
| 5. | 67 | + | 48 | = |
|
| 6. | 60 | + | 23 | = |
|
| 7. | 71 | + | 45 | = |
|
| 8. | 88 | + | 65 | = |
|
| 9. | 80 | + | 33 | = |
|
| 10. | 49 | + | 48 | = |
|
| Oefening 2 | |||||
| 1. | 90 | + | 31 | = |
|
| 2. | 97 | + | 57 | = |
|
| 3. | 84 | + | 29 | = |
|
| 4. | 36 | + | 29 | = |
|
| 5. | 46 | + | 35 | = |
|
| 6. | 67 | + | 40 | = |
|
| 7. | 53 | + | 30 | = |
|
| 8. | 58 | + | 24 | = |
|
| 9. | 70 | + | 43 | = |
|
| 10. | 60 | + | 45 | = |
|
| Oefening 3 | |||||
| 1. | 95 | + | 63 | = |
|
| 2. | 88 | + | 71 | = |
|
| 3. | 71 | + | 34 | = |
|
| 4. | 86 | + | 73 | = |
|
| 5. | 55 | + | 24 | = |
|
| 6. | 54 | + | 33 | = |
|
| 7. | 64 | + | 62 | = |
|
| 8. | 64 | + | 35 | = |
|
| 9. | 57 | + | 53 | = |
|
| 10. | 76 | + | 67 | = |
|
| Oefening 4 | |||||
| 1. | 49 | + | 26 | = |
|
| 2. | 93 | + | 89 | = |
|
| 3. | 95 | + | 29 | = |
|
| 4. | 53 | + | 50 | = |
|
| 5. | 86 | + | 21 | = |
|
| 6. | 77 | + | 51 | = |
|
| 7. | 83 | + | 42 | = |
|
| 8. | 68 | + | 61 | = |
|
| 9. | 59 | + | 46 | = |
|
| 10. | 67 | + | 64 | = |
|