Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 318 | - | 121 | = |
|
| 2. | 111 | - | 103 | = |
|
| 3. | 685 | - | 221 | = |
|
| 4. | 175 | - | 129 | = |
|
| 5. | 385 | - | 116 | = |
|
| 6. | 571 | - | 312 | = |
|
| 7. | 743 | - | 307 | = |
|
| 8. | 446 | - | 69 | = |
|
| 9. | 706 | - | 521 | = |
|
| 10. | 702 | - | 146 | = |
|
| Oefening 2 | |||||
| 1. | 585 | - | 224 | = |
|
| 2. | 339 | - | 186 | = |
|
| 3. | 674 | - | 517 | = |
|
| 4. | 740 | - | 385 | = |
|
| 5. | 273 | - | 118 | = |
|
| 6. | 741 | - | 189 | = |
|
| 7. | 204 | - | 71 | = |
|
| 8. | 507 | - | 200 | = |
|
| 9. | 501 | - | 230 | = |
|
| 10. | 667 | - | 58 | = |
|
| Oefening 3 | |||||
| 1. | 384 | - | 138 | = |
|
| 2. | 705 | - | 175 | = |
|
| 3. | 594 | - | 532 | = |
|
| 4. | 555 | - | 69 | = |
|
| 5. | 478 | - | 453 | = |
|
| 6. | 272 | - | 205 | = |
|
| 7. | 448 | - | 295 | = |
|
| 8. | 247 | - | 201 | = |
|
| 9. | 598 | - | 136 | = |
|
| 10. | 746 | - | 586 | = |
|
| Oefening 4 | |||||
| 1. | 542 | - | 69 | = |
|
| 2. | 690 | - | 113 | = |
|
| 3. | 560 | - | 308 | = |
|
| 4. | 709 | - | 107 | = |
|
| 5. | 471 | - | 208 | = |
|
| 6. | 665 | - | 155 | = |
|
| 7. | 691 | - | 599 | = |
|
| 8. | 346 | - | 252 | = |
|
| 9. | 450 | - | 361 | = |
|
| 10. | 654 | - | 247 | = |
|