Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 500 | - | 417 | = |
|
| 2. | 845 | - | 827 | = |
|
| 3. | 878 | - | 106 | = |
|
| 4. | 879 | - | 640 | = |
|
| 5. | 227 | - | 152 | = |
|
| 6. | 822 | - | 403 | = |
|
| 7. | 622 | - | 131 | = |
|
| 8. | 916 | - | 641 | = |
|
| 9. | 770 | - | 437 | = |
|
| 10. | 335 | - | 198 | = |
|
| Oefening 2 | |||||
| 1. | 588 | - | 108 | = |
|
| 2. | 899 | - | 462 | = |
|
| 3. | 995 | - | 444 | = |
|
| 4. | 858 | - | 541 | = |
|
| 5. | 611 | - | 516 | = |
|
| 6. | 668 | - | 394 | = |
|
| 7. | 583 | - | 102 | = |
|
| 8. | 369 | - | 156 | = |
|
| 9. | 764 | - | 345 | = |
|
| 10. | 819 | - | 120 | = |
|
| Oefening 3 | |||||
| 1. | 340 | - | 144 | = |
|
| 2. | 599 | - | 512 | = |
|
| 3. | 225 | - | 180 | = |
|
| 4. | 818 | - | 767 | = |
|
| 5. | 346 | - | 272 | = |
|
| 6. | 966 | - | 215 | = |
|
| 7. | 268 | - | 101 | = |
|
| 8. | 539 | - | 405 | = |
|
| 9. | 675 | - | 496 | = |
|
| 10. | 579 | - | 345 | = |
|
| Oefening 4 | |||||
| 1. | 876 | - | 185 | = |
|
| 2. | 999 | - | 910 | = |
|
| 3. | 499 | - | 117 | = |
|
| 4. | 819 | - | 600 | = |
|
| 5. | 744 | - | 430 | = |
|
| 6. | 946 | - | 555 | = |
|
| 7. | 365 | - | 100 | = |
|
| 8. | 857 | - | 747 | = |
|
| 9. | 672 | - | 421 | = |
|
| 10. | 501 | - | 353 | = |
|