Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 427 | - | 292 | = |
|
| 2. | 945 | - | 544 | = |
|
| 3. | 654 | - | 627 | = |
|
| 4. | 301 | - | 241 | = |
|
| 5. | 513 | - | 262 | = |
|
| 6. | 399 | - | 182 | = |
|
| 7. | 821 | - | 687 | = |
|
| 8. | 321 | - | 89 | = |
|
| 9. | 755 | - | 468 | = |
|
| 10. | 529 | - | 124 | = |
|
| Oefening 2 | |||||
| 1. | 980 | - | 110 | = |
|
| 2. | 995 | - | 630 | = |
|
| 3. | 777 | - | 314 | = |
|
| 4. | 290 | - | 185 | = |
|
| 5. | 196 | - | 145 | = |
|
| 6. | 688 | - | 147 | = |
|
| 7. | 683 | - | 592 | = |
|
| 8. | 592 | - | 287 | = |
|
| 9. | 986 | - | 587 | = |
|
| 10. | 550 | - | 51 | = |
|
| Oefening 3 | |||||
| 1. | 895 | - | 684 | = |
|
| 2. | 308 | - | 157 | = |
|
| 3. | 641 | - | 379 | = |
|
| 4. | 906 | - | 292 | = |
|
| 5. | 311 | - | 98 | = |
|
| 6. | 697 | - | 304 | = |
|
| 7. | 795 | - | 374 | = |
|
| 8. | 777 | - | 580 | = |
|
| 9. | 528 | - | 393 | = |
|
| 10. | 920 | - | 382 | = |
|
| Oefening 4 | |||||
| 1. | 609 | - | 558 | = |
|
| 2. | 573 | - | 562 | = |
|
| 3. | 849 | - | 270 | = |
|
| 4. | 739 | - | 564 | = |
|
| 5. | 523 | - | 385 | = |
|
| 6. | 728 | - | 103 | = |
|
| 7. | 750 | - | 568 | = |
|
| 8. | 498 | - | 84 | = |
|
| 9. | 355 | - | 233 | = |
|
| 10. | 541 | - | 433 | = |
|