Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 491 | - | 383 | = |
|
| 2. | 944 | - | 469 | = |
|
| 3. | 780 | - | 731 | = |
|
| 4. | 506 | - | 289 | = |
|
| 5. | 920 | - | 375 | = |
|
| 6. | 821 | - | 729 | = |
|
| 7. | 562 | - | 520 | = |
|
| 8. | 875 | - | 126 | = |
|
| 9. | 368 | - | 231 | = |
|
| 10. | 368 | - | 184 | = |
|
| Oefening 2 | |||||
| 1. | 455 | - | 182 | = |
|
| 2. | 247 | - | 186 | = |
|
| 3. | 547 | - | 309 | = |
|
| 4. | 870 | - | 739 | = |
|
| 5. | 619 | - | 142 | = |
|
| 6. | 955 | - | 677 | = |
|
| 7. | 715 | - | 67 | = |
|
| 8. | 292 | - | 270 | = |
|
| 9. | 647 | - | 472 | = |
|
| 10. | 470 | - | 117 | = |
|
| Oefening 3 | |||||
| 1. | 740 | - | 260 | = |
|
| 2. | 424 | - | 258 | = |
|
| 3. | 521 | - | 260 | = |
|
| 4. | 734 | - | 283 | = |
|
| 5. | 682 | - | 444 | = |
|
| 6. | 792 | - | 62 | = |
|
| 7. | 317 | - | 122 | = |
|
| 8. | 926 | - | 421 | = |
|
| 9. | 767 | - | 555 | = |
|
| 10. | 976 | - | 222 | = |
|
| Oefening 4 | |||||
| 1. | 305 | - | 150 | = |
|
| 2. | 884 | - | 171 | = |
|
| 3. | 513 | - | 225 | = |
|
| 4. | 733 | - | 229 | = |
|
| 5. | 370 | - | 59 | = |
|
| 6. | 757 | - | 106 | = |
|
| 7. | 866 | - | 619 | = |
|
| 8. | 648 | - | 322 | = |
|
| 9. | 350 | - | 319 | = |
|
| 10. | 99 | - | 91 | = |
|