Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 853 | - | 575 | = |
|
| 2. | 898 | - | 131 | = |
|
| 3. | 780 | - | 411 | = |
|
| 4. | 830 | - | 781 | = |
|
| 5. | 714 | - | 245 | = |
|
| 6. | 915 | - | 219 | = |
|
| 7. | 638 | - | 164 | = |
|
| 8. | 369 | - | 214 | = |
|
| 9. | 797 | - | 417 | = |
|
| 10. | 909 | - | 835 | = |
|
| Oefening 2 | |||||
| 1. | 974 | - | 312 | = |
|
| 2. | 729 | - | 325 | = |
|
| 3. | 984 | - | 847 | = |
|
| 4. | 879 | - | 569 | = |
|
| 5. | 973 | - | 359 | = |
|
| 6. | 629 | - | 274 | = |
|
| 7. | 781 | - | 650 | = |
|
| 8. | 585 | - | 438 | = |
|
| 9. | 800 | - | 654 | = |
|
| 10. | 988 | - | 163 | = |
|
| Oefening 3 | |||||
| 1. | 941 | - | 605 | = |
|
| 2. | 782 | - | 773 | = |
|
| 3. | 419 | - | 100 | = |
|
| 4. | 999 | - | 235 | = |
|
| 5. | 820 | - | 454 | = |
|
| 6. | 551 | - | 456 | = |
|
| 7. | 684 | - | 299 | = |
|
| 8. | 420 | - | 197 | = |
|
| 9. | 824 | - | 744 | = |
|
| 10. | 921 | - | 107 | = |
|
| Oefening 4 | |||||
| 1. | 398 | - | 303 | = |
|
| 2. | 621 | - | 104 | = |
|
| 3. | 493 | - | 288 | = |
|
| 4. | 769 | - | 388 | = |
|
| 5. | 788 | - | 566 | = |
|
| 6. | 989 | - | 965 | = |
|
| 7. | 731 | - | 641 | = |
|
| 8. | 731 | - | 443 | = |
|
| 9. | 952 | - | 822 | = |
|
| 10. | 417 | - | 398 | = |
|