Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 538 | - | 534 | = |
|
| 2. | 298 | - | 182 | = |
|
| 3. | 778 | - | 483 | = |
|
| 4. | 513 | - | 50 | = |
|
| 5. | 819 | - | 545 | = |
|
| 6. | 562 | - | 82 | = |
|
| 7. | 989 | - | 728 | = |
|
| 8. | 690 | - | 490 | = |
|
| 9. | 951 | - | 303 | = |
|
| 10. | 482 | - | 117 | = |
|
| Oefening 2 | |||||
| 1. | 862 | - | 742 | = |
|
| 2. | 918 | - | 543 | = |
|
| 3. | 300 | - | 185 | = |
|
| 4. | 998 | - | 803 | = |
|
| 5. | 850 | - | 142 | = |
|
| 6. | 571 | - | 447 | = |
|
| 7. | 831 | - | 205 | = |
|
| 8. | 964 | - | 91 | = |
|
| 9. | 885 | - | 857 | = |
|
| 10. | 800 | - | 416 | = |
|
| Oefening 3 | |||||
| 1. | 384 | - | 209 | = |
|
| 2. | 639 | - | 236 | = |
|
| 3. | 688 | - | 635 | = |
|
| 4. | 834 | - | 645 | = |
|
| 5. | 944 | - | 198 | = |
|
| 6. | 760 | - | 708 | = |
|
| 7. | 451 | - | 155 | = |
|
| 8. | 578 | - | 327 | = |
|
| 9. | 515 | - | 234 | = |
|
| 10. | 863 | - | 275 | = |
|
| Oefening 4 | |||||
| 1. | 723 | - | 296 | = |
|
| 2. | 412 | - | 296 | = |
|
| 3. | 706 | - | 296 | = |
|
| 4. | 365 | - | 276 | = |
|
| 5. | 470 | - | 211 | = |
|
| 6. | 906 | - | 439 | = |
|
| 7. | 711 | - | 125 | = |
|
| 8. | 761 | - | 273 | = |
|
| 9. | 638 | - | 437 | = |
|
| 10. | 618 | - | 516 | = |
|