Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 563 | - | 50 | = |
|
| 2. | 705 | - | 696 | = |
|
| 3. | 956 | - | 761 | = |
|
| 4. | 475 | - | 401 | = |
|
| 5. | 604 | - | 93 | = |
|
| 6. | 823 | - | 547 | = |
|
| 7. | 611 | - | 345 | = |
|
| 8. | 701 | - | 239 | = |
|
| 9. | 754 | - | 359 | = |
|
| 10. | 933 | - | 753 | = |
|
| Oefening 2 | |||||
| 1. | 683 | - | 406 | = |
|
| 2. | 832 | - | 711 | = |
|
| 3. | 975 | - | 188 | = |
|
| 4. | 995 | - | 244 | = |
|
| 5. | 294 | - | 278 | = |
|
| 6. | 406 | - | 117 | = |
|
| 7. | 343 | - | 84 | = |
|
| 8. | 537 | - | 301 | = |
|
| 9. | 860 | - | 840 | = |
|
| 10. | 665 | - | 248 | = |
|
| Oefening 3 | |||||
| 1. | 522 | - | 74 | = |
|
| 2. | 931 | - | 364 | = |
|
| 3. | 660 | - | 109 | = |
|
| 4. | 914 | - | 310 | = |
|
| 5. | 637 | - | 364 | = |
|
| 6. | 710 | - | 375 | = |
|
| 7. | 320 | - | 290 | = |
|
| 8. | 707 | - | 261 | = |
|
| 9. | 734 | - | 551 | = |
|
| 10. | 795 | - | 438 | = |
|
| Oefening 4 | |||||
| 1. | 991 | - | 284 | = |
|
| 2. | 858 | - | 351 | = |
|
| 3. | 505 | - | 248 | = |
|
| 4. | 786 | - | 393 | = |
|
| 5. | 843 | - | 408 | = |
|
| 6. | 769 | - | 542 | = |
|
| 7. | 682 | - | 243 | = |
|
| 8. | 902 | - | 249 | = |
|
| 9. | 933 | - | 874 | = |
|
| 10. | 986 | - | 112 | = |
|