Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 407 | - | 117 | = |
|
| 2. | 987 | - | 780 | = |
|
| 3. | 439 | - | 282 | = |
|
| 4. | 536 | - | 246 | = |
|
| 5. | 383 | - | 370 | = |
|
| 6. | 805 | - | 425 | = |
|
| 7. | 284 | - | 116 | = |
|
| 8. | 914 | - | 557 | = |
|
| 9. | 713 | - | 170 | = |
|
| 10. | 824 | - | 716 | = |
|
| Oefening 2 | |||||
| 1. | 733 | - | 593 | = |
|
| 2. | 356 | - | 72 | = |
|
| 3. | 428 | - | 353 | = |
|
| 4. | 473 | - | 417 | = |
|
| 5. | 977 | - | 651 | = |
|
| 6. | 889 | - | 291 | = |
|
| 7. | 524 | - | 288 | = |
|
| 8. | 743 | - | 145 | = |
|
| 9. | 839 | - | 342 | = |
|
| 10. | 858 | - | 264 | = |
|
| Oefening 3 | |||||
| 1. | 652 | - | 359 | = |
|
| 2. | 517 | - | 57 | = |
|
| 3. | 632 | - | 413 | = |
|
| 4. | 672 | - | 562 | = |
|
| 5. | 623 | - | 233 | = |
|
| 6. | 876 | - | 433 | = |
|
| 7. | 377 | - | 178 | = |
|
| 8. | 776 | - | 588 | = |
|
| 9. | 743 | - | 693 | = |
|
| 10. | 574 | - | 503 | = |
|
| Oefening 4 | |||||
| 1. | 436 | - | 80 | = |
|
| 2. | 951 | - | 236 | = |
|
| 3. | 971 | - | 934 | = |
|
| 4. | 842 | - | 475 | = |
|
| 5. | 907 | - | 111 | = |
|
| 6. | 761 | - | 101 | = |
|
| 7. | 581 | - | 169 | = |
|
| 8. | 772 | - | 591 | = |
|
| 9. | 187 | - | 108 | = |
|
| 10. | 677 | - | 335 | = |
|