Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 613 | - | 405 | = |
|
| 2. | 618 | - | 125 | = |
|
| 3. | 676 | - | 506 | = |
|
| 4. | 779 | - | 91 | = |
|
| 5. | 551 | - | 358 | = |
|
| 6. | 240 | - | 69 | = |
|
| 7. | 761 | - | 698 | = |
|
| 8. | 826 | - | 420 | = |
|
| 9. | 570 | - | 137 | = |
|
| 10. | 838 | - | 227 | = |
|
| Oefening 2 | |||||
| 1. | 667 | - | 584 | = |
|
| 2. | 400 | - | 299 | = |
|
| 3. | 681 | - | 289 | = |
|
| 4. | 186 | - | 67 | = |
|
| 5. | 791 | - | 512 | = |
|
| 6. | 198 | - | 106 | = |
|
| 7. | 585 | - | 137 | = |
|
| 8. | 670 | - | 571 | = |
|
| 9. | 711 | - | 290 | = |
|
| 10. | 996 | - | 244 | = |
|
| Oefening 3 | |||||
| 1. | 888 | - | 767 | = |
|
| 2. | 817 | - | 411 | = |
|
| 3. | 827 | - | 817 | = |
|
| 4. | 923 | - | 474 | = |
|
| 5. | 998 | - | 51 | = |
|
| 6. | 275 | - | 219 | = |
|
| 7. | 538 | - | 259 | = |
|
| 8. | 193 | - | 121 | = |
|
| 9. | 842 | - | 193 | = |
|
| 10. | 822 | - | 350 | = |
|
| Oefening 4 | |||||
| 1. | 941 | - | 101 | = |
|
| 2. | 721 | - | 631 | = |
|
| 3. | 584 | - | 63 | = |
|
| 4. | 652 | - | 618 | = |
|
| 5. | 347 | - | 322 | = |
|
| 6. | 970 | - | 248 | = |
|
| 7. | 623 | - | 340 | = |
|
| 8. | 595 | - | 533 | = |
|
| 9. | 250 | - | 166 | = |
|
| 10. | 526 | - | 285 | = |
|