Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 673 | - | 369 | = |
|
| 2. | 768 | - | 520 | = |
|
| 3. | 991 | - | 734 | = |
|
| 4. | 831 | - | 551 | = |
|
| 5. | 492 | - | 452 | = |
|
| 6. | 791 | - | 459 | = |
|
| 7. | 639 | - | 66 | = |
|
| 8. | 346 | - | 215 | = |
|
| 9. | 220 | - | 142 | = |
|
| 10. | 584 | - | 564 | = |
|
| Oefening 2 | |||||
| 1. | 912 | - | 815 | = |
|
| 2. | 362 | - | 347 | = |
|
| 3. | 871 | - | 415 | = |
|
| 4. | 907 | - | 143 | = |
|
| 5. | 787 | - | 213 | = |
|
| 6. | 457 | - | 367 | = |
|
| 7. | 974 | - | 197 | = |
|
| 8. | 564 | - | 514 | = |
|
| 9. | 797 | - | 689 | = |
|
| 10. | 686 | - | 631 | = |
|
| Oefening 3 | |||||
| 1. | 293 | - | 109 | = |
|
| 2. | 899 | - | 516 | = |
|
| 3. | 763 | - | 131 | = |
|
| 4. | 612 | - | 467 | = |
|
| 5. | 775 | - | 624 | = |
|
| 6. | 826 | - | 701 | = |
|
| 7. | 546 | - | 518 | = |
|
| 8. | 618 | - | 373 | = |
|
| 9. | 896 | - | 529 | = |
|
| 10. | 519 | - | 164 | = |
|
| Oefening 4 | |||||
| 1. | 751 | - | 284 | = |
|
| 2. | 808 | - | 418 | = |
|
| 3. | 535 | - | 350 | = |
|
| 4. | 878 | - | 190 | = |
|
| 5. | 510 | - | 109 | = |
|
| 6. | 928 | - | 220 | = |
|
| 7. | 693 | - | 452 | = |
|
| 8. | 470 | - | 408 | = |
|
| 9. | 632 | - | 149 | = |
|
| 10. | 661 | - | 649 | = |
|