Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 65 | + | 32 | = |
|
| 2. | 48 | + | 46 | = |
|
| 3. | 61 | + | 48 | = |
|
| 4. | 62 | + | 35 | = |
|
| 5. | 60 | + | 44 | = |
|
| 6. | 69 | + | 61 | = |
|
| 7. | 74 | + | 44 | = |
|
| 8. | 96 | + | 83 | = |
|
| 9. | 85 | + | 34 | = |
|
| 10. | 38 | + | 27 | = |
|
| Oefening 2 | |||||
| 1. | 63 | + | 20 | = |
|
| 2. | 50 | + | 49 | = |
|
| 3. | 97 | + | 89 | = |
|
| 4. | 59 | + | 34 | = |
|
| 5. | 50 | + | 50 | = |
|
| 6. | 50 | + | 21 | = |
|
| 7. | 86 | + | 71 | = |
|
| 8. | 63 | + | 47 | = |
|
| 9. | 96 | + | 67 | = |
|
| 10. | 100 | + | 83 | = |
|
| Oefening 3 | |||||
| 1. | 77 | + | 62 | = |
|
| 2. | 26 | + | 21 | = |
|
| 3. | 91 | + | 53 | = |
|
| 4. | 100 | + | 23 | = |
|
| 5. | 99 | + | 41 | = |
|
| 6. | 52 | + | 49 | = |
|
| 7. | 73 | + | 54 | = |
|
| 8. | 47 | + | 46 | = |
|
| 9. | 98 | + | 36 | = |
|
| 10. | 67 | + | 31 | = |
|
| Oefening 4 | |||||
| 1. | 51 | + | 45 | = |
|
| 2. | 99 | + | 42 | = |
|
| 3. | 49 | + | 44 | = |
|
| 4. | 90 | + | 33 | = |
|
| 5. | 63 | + | 22 | = |
|
| 6. | 91 | + | 72 | = |
|
| 7. | 50 | + | 22 | = |
|
| 8. | 84 | + | 78 | = |
|
| 9. | 98 | + | 84 | = |
|
| 10. | 70 | + | 22 | = |
|