Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 713 | - | 675 | = |
|
| 2. | 867 | - | 303 | = |
|
| 3. | 525 | - | 465 | = |
|
| 4. | 527 | - | 451 | = |
|
| 5. | 911 | - | 908 | = |
|
| 6. | 771 | - | 319 | = |
|
| 7. | 890 | - | 295 | = |
|
| 8. | 660 | - | 655 | = |
|
| 9. | 970 | - | 242 | = |
|
| 10. | 898 | - | 252 | = |
|
| Oefening 2 | |||||
| 1. | 540 | - | 194 | = |
|
| 2. | 881 | - | 780 | = |
|
| 3. | 952 | - | 415 | = |
|
| 4. | 801 | - | 479 | = |
|
| 5. | 902 | - | 144 | = |
|
| 6. | 581 | - | 268 | = |
|
| 7. | 178 | - | 95 | = |
|
| 8. | 503 | - | 158 | = |
|
| 9. | 485 | - | 405 | = |
|
| 10. | 470 | - | 140 | = |
|
| Oefening 3 | |||||
| 1. | 327 | - | 321 | = |
|
| 2. | 937 | - | 517 | = |
|
| 3. | 882 | - | 181 | = |
|
| 4. | 865 | - | 497 | = |
|
| 5. | 871 | - | 344 | = |
|
| 6. | 914 | - | 647 | = |
|
| 7. | 606 | - | 368 | = |
|
| 8. | 920 | - | 302 | = |
|
| 9. | 575 | - | 472 | = |
|
| 10. | 971 | - | 607 | = |
|
| Oefening 4 | |||||
| 1. | 355 | - | 241 | = |
|
| 2. | 923 | - | 200 | = |
|
| 3. | 737 | - | 655 | = |
|
| 4. | 439 | - | 167 | = |
|
| 5. | 793 | - | 253 | = |
|
| 6. | 293 | - | 191 | = |
|
| 7. | 781 | - | 664 | = |
|
| 8. | 886 | - | 208 | = |
|
| 9. | 684 | - | 425 | = |
|
| 10. | 662 | - | 175 | = |
|