Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 652 | - | 421 | = |
|
| 2. | 132 | - | 59 | = |
|
| 3. | 979 | - | 74 | = |
|
| 4. | 473 | - | 388 | = |
|
| 5. | 704 | - | 100 | = |
|
| 6. | 742 | - | 237 | = |
|
| 7. | 692 | - | 679 | = |
|
| 8. | 900 | - | 173 | = |
|
| 9. | 706 | - | 658 | = |
|
| 10. | 403 | - | 76 | = |
|
| Oefening 2 | |||||
| 1. | 416 | - | 219 | = |
|
| 2. | 373 | - | 146 | = |
|
| 3. | 507 | - | 353 | = |
|
| 4. | 273 | - | 220 | = |
|
| 5. | 768 | - | 358 | = |
|
| 6. | 940 | - | 630 | = |
|
| 7. | 459 | - | 194 | = |
|
| 8. | 94 | - | 68 | = |
|
| 9. | 629 | - | 315 | = |
|
| 10. | 561 | - | 435 | = |
|
| Oefening 3 | |||||
| 1. | 752 | - | 706 | = |
|
| 2. | 879 | - | 875 | = |
|
| 3. | 816 | - | 292 | = |
|
| 4. | 392 | - | 294 | = |
|
| 5. | 899 | - | 595 | = |
|
| 6. | 550 | - | 279 | = |
|
| 7. | 734 | - | 371 | = |
|
| 8. | 987 | - | 225 | = |
|
| 9. | 577 | - | 402 | = |
|
| 10. | 975 | - | 633 | = |
|
| Oefening 4 | |||||
| 1. | 993 | - | 100 | = |
|
| 2. | 803 | - | 243 | = |
|
| 3. | 882 | - | 729 | = |
|
| 4. | 389 | - | 298 | = |
|
| 5. | 470 | - | 214 | = |
|
| 6. | 741 | - | 428 | = |
|
| 7. | 864 | - | 827 | = |
|
| 8. | 846 | - | 419 | = |
|
| 9. | 924 | - | 770 | = |
|
| 10. | 760 | - | 579 | = |
|