Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 827 | - | 743 | = |
|
| 2. | 618 | - | 74 | = |
|
| 3. | 857 | - | 827 | = |
|
| 4. | 935 | - | 312 | = |
|
| 5. | 970 | - | 926 | = |
|
| 6. | 189 | - | 101 | = |
|
| 7. | 616 | - | 413 | = |
|
| 8. | 885 | - | 644 | = |
|
| 9. | 840 | - | 536 | = |
|
| 10. | 340 | - | 231 | = |
|
| Oefening 2 | |||||
| 1. | 484 | - | 474 | = |
|
| 2. | 857 | - | 568 | = |
|
| 3. | 435 | - | 119 | = |
|
| 4. | 918 | - | 816 | = |
|
| 5. | 707 | - | 574 | = |
|
| 6. | 952 | - | 261 | = |
|
| 7. | 963 | - | 243 | = |
|
| 8. | 781 | - | 533 | = |
|
| 9. | 641 | - | 388 | = |
|
| 10. | 563 | - | 438 | = |
|
| Oefening 3 | |||||
| 1. | 234 | - | 79 | = |
|
| 2. | 426 | - | 160 | = |
|
| 3. | 588 | - | 583 | = |
|
| 4. | 926 | - | 473 | = |
|
| 5. | 661 | - | 396 | = |
|
| 6. | 877 | - | 572 | = |
|
| 7. | 352 | - | 108 | = |
|
| 8. | 450 | - | 165 | = |
|
| 9. | 305 | - | 66 | = |
|
| 10. | 526 | - | 316 | = |
|
| Oefening 4 | |||||
| 1. | 985 | - | 408 | = |
|
| 2. | 695 | - | 244 | = |
|
| 3. | 983 | - | 820 | = |
|
| 4. | 833 | - | 270 | = |
|
| 5. | 317 | - | 315 | = |
|
| 6. | 741 | - | 153 | = |
|
| 7. | 119 | - | 58 | = |
|
| 8. | 915 | - | 831 | = |
|
| 9. | 783 | - | 510 | = |
|
| 10. | 777 | - | 487 | = |
|