Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 76 | + | 66 | = |
|
| 2. | 63 | + | 40 | = |
|
| 3. | 100 | + | 75 | = |
|
| 4. | 90 | + | 39 | = |
|
| 5. | 80 | + | 25 | = |
|
| 6. | 71 | + | 50 | = |
|
| 7. | 66 | + | 42 | = |
|
| 8. | 95 | + | 20 | = |
|
| 9. | 31 | + | 25 | = |
|
| 10. | 84 | + | 30 | = |
|
| Oefening 2 | |||||
| 1. | 93 | + | 74 | = |
|
| 2. | 88 | + | 83 | = |
|
| 3. | 28 | + | 27 | = |
|
| 4. | 77 | + | 58 | = |
|
| 5. | 50 | + | 26 | = |
|
| 6. | 59 | + | 40 | = |
|
| 7. | 95 | + | 85 | = |
|
| 8. | 64 | + | 28 | = |
|
| 9. | 99 | + | 34 | = |
|
| 10. | 91 | + | 50 | = |
|
| Oefening 3 | |||||
| 1. | 46 | + | 27 | = |
|
| 2. | 71 | + | 47 | = |
|
| 3. | 100 | + | 35 | = |
|
| 4. | 58 | + | 20 | = |
|
| 5. | 46 | + | 36 | = |
|
| 6. | 92 | + | 30 | = |
|
| 7. | 75 | + | 71 | = |
|
| 8. | 77 | + | 39 | = |
|
| 9. | 92 | + | 72 | = |
|
| 10. | 63 | + | 21 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 45 | = |
|
| 2. | 48 | + | 24 | = |
|
| 3. | 92 | + | 28 | = |
|
| 4. | 36 | + | 26 | = |
|
| 5. | 98 | + | 62 | = |
|
| 6. | 91 | + | 86 | = |
|
| 7. | 78 | + | 60 | = |
|
| 8. | 43 | + | 42 | = |
|
| 9. | 90 | + | 72 | = |
|
| 10. | 60 | + | 28 | = |
|