Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 491 | - | 181 | = |
|
| 2. | 703 | - | 371 | = |
|
| 3. | 388 | - | 187 | = |
|
| 4. | 712 | - | 558 | = |
|
| 5. | 535 | - | 453 | = |
|
| 6. | 612 | - | 321 | = |
|
| 7. | 291 | - | 146 | = |
|
| 8. | 981 | - | 193 | = |
|
| 9. | 605 | - | 222 | = |
|
| 10. | 322 | - | 319 | = |
|
| Oefening 2 | |||||
| 1. | 834 | - | 127 | = |
|
| 2. | 485 | - | 466 | = |
|
| 3. | 447 | - | 345 | = |
|
| 4. | 637 | - | 278 | = |
|
| 5. | 842 | - | 613 | = |
|
| 6. | 765 | - | 354 | = |
|
| 7. | 627 | - | 600 | = |
|
| 8. | 851 | - | 441 | = |
|
| 9. | 679 | - | 560 | = |
|
| 10. | 970 | - | 663 | = |
|
| Oefening 3 | |||||
| 1. | 474 | - | 408 | = |
|
| 2. | 433 | - | 257 | = |
|
| 3. | 963 | - | 703 | = |
|
| 4. | 671 | - | 415 | = |
|
| 5. | 717 | - | 675 | = |
|
| 6. | 297 | - | 113 | = |
|
| 7. | 503 | - | 425 | = |
|
| 8. | 763 | - | 375 | = |
|
| 9. | 607 | - | 105 | = |
|
| 10. | 203 | - | 141 | = |
|
| Oefening 4 | |||||
| 1. | 715 | - | 543 | = |
|
| 2. | 687 | - | 100 | = |
|
| 3. | 971 | - | 360 | = |
|
| 4. | 498 | - | 356 | = |
|
| 5. | 268 | - | 215 | = |
|
| 6. | 836 | - | 76 | = |
|
| 7. | 424 | - | 379 | = |
|
| 8. | 897 | - | 353 | = |
|
| 9. | 732 | - | 283 | = |
|
| 10. | 236 | - | 82 | = |
|