Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 616 | - | 346 | = |
|
| 2. | 578 | - | 132 | = |
|
| 3. | 578 | - | 354 | = |
|
| 4. | 275 | - | 71 | = |
|
| 5. | 738 | - | 102 | = |
|
| 6. | 646 | - | 203 | = |
|
| 7. | 279 | - | 132 | = |
|
| 8. | 620 | - | 424 | = |
|
| 9. | 421 | - | 335 | = |
|
| 10. | 452 | - | 72 | = |
|
| Oefening 2 | |||||
| 1. | 527 | - | 400 | = |
|
| 2. | 727 | - | 339 | = |
|
| 3. | 712 | - | 304 | = |
|
| 4. | 724 | - | 195 | = |
|
| 5. | 676 | - | 64 | = |
|
| 6. | 725 | - | 425 | = |
|
| 7. | 673 | - | 468 | = |
|
| 8. | 574 | - | 539 | = |
|
| 9. | 705 | - | 244 | = |
|
| 10. | 741 | - | 297 | = |
|
| Oefening 3 | |||||
| 1. | 609 | - | 580 | = |
|
| 2. | 446 | - | 180 | = |
|
| 3. | 623 | - | 613 | = |
|
| 4. | 350 | - | 79 | = |
|
| 5. | 507 | - | 190 | = |
|
| 6. | 662 | - | 472 | = |
|
| 7. | 103 | - | 65 | = |
|
| 8. | 538 | - | 492 | = |
|
| 9. | 617 | - | 374 | = |
|
| 10. | 496 | - | 120 | = |
|
| Oefening 4 | |||||
| 1. | 106 | - | 56 | = |
|
| 2. | 474 | - | 86 | = |
|
| 3. | 683 | - | 110 | = |
|
| 4. | 565 | - | 347 | = |
|
| 5. | 136 | - | 59 | = |
|
| 6. | 471 | - | 113 | = |
|
| 7. | 470 | - | 102 | = |
|
| 8. | 611 | - | 332 | = |
|
| 9. | 552 | - | 512 | = |
|
| 10. | 619 | - | 332 | = |
|