Erbijsommen tot 200
Erbijsommen
| Oefening 1 | |||||
| 1. | 56 | + | 31 | = |
|
| 2. | 72 | + | 67 | = |
|
| 3. | 83 | + | 81 | = |
|
| 4. | 62 | + | 32 | = |
|
| 5. | 84 | + | 70 | = |
|
| 6. | 81 | + | 59 | = |
|
| 7. | 86 | + | 77 | = |
|
| 8. | 68 | + | 26 | = |
|
| 9. | 37 | + | 34 | = |
|
| 10. | 83 | + | 77 | = |
|
| Oefening 2 | |||||
| 1. | 75 | + | 33 | = |
|
| 2. | 53 | + | 41 | = |
|
| 3. | 53 | + | 29 | = |
|
| 4. | 83 | + | 33 | = |
|
| 5. | 32 | + | 29 | = |
|
| 6. | 81 | + | 36 | = |
|
| 7. | 67 | + | 47 | = |
|
| 8. | 75 | + | 46 | = |
|
| 9. | 67 | + | 27 | = |
|
| 10. | 50 | + | 34 | = |
|
| Oefening 3 | |||||
| 1. | 72 | + | 48 | = |
|
| 2. | 96 | + | 68 | = |
|
| 3. | 66 | + | 51 | = |
|
| 4. | 91 | + | 25 | = |
|
| 5. | 97 | + | 71 | = |
|
| 6. | 66 | + | 61 | = |
|
| 7. | 50 | + | 45 | = |
|
| 8. | 55 | + | 43 | = |
|
| 9. | 92 | + | 68 | = |
|
| 10. | 66 | + | 59 | = |
|
| Oefening 4 | |||||
| 1. | 53 | + | 50 | = |
|
| 2. | 96 | + | 80 | = |
|
| 3. | 96 | + | 34 | = |
|
| 4. | 22 | + | 22 | = |
|
| 5. | 86 | + | 27 | = |
|
| 6. | 91 | + | 73 | = |
|
| 7. | 62 | + | 35 | = |
|
| 8. | 57 | + | 42 | = |
|
| 9. | 74 | + | 23 | = |
|
| 10. | 44 | + | 22 | = |
|