Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 268 | - | 99 | = |
|
| 2. | 344 | - | 240 | = |
|
| 3. | 938 | - | 682 | = |
|
| 4. | 378 | - | 305 | = |
|
| 5. | 233 | - | 221 | = |
|
| 6. | 777 | - | 753 | = |
|
| 7. | 388 | - | 337 | = |
|
| 8. | 900 | - | 691 | = |
|
| 9. | 951 | - | 502 | = |
|
| 10. | 831 | - | 734 | = |
|
| Oefening 2 | |||||
| 1. | 652 | - | 439 | = |
|
| 2. | 953 | - | 196 | = |
|
| 3. | 983 | - | 555 | = |
|
| 4. | 668 | - | 594 | = |
|
| 5. | 146 | - | 92 | = |
|
| 6. | 661 | - | 135 | = |
|
| 7. | 854 | - | 586 | = |
|
| 8. | 566 | - | 437 | = |
|
| 9. | 826 | - | 465 | = |
|
| 10. | 919 | - | 204 | = |
|
| Oefening 3 | |||||
| 1. | 129 | - | 129 | = |
|
| 2. | 580 | - | 570 | = |
|
| 3. | 609 | - | 597 | = |
|
| 4. | 255 | - | 203 | = |
|
| 5. | 707 | - | 610 | = |
|
| 6. | 890 | - | 468 | = |
|
| 7. | 423 | - | 313 | = |
|
| 8. | 967 | - | 121 | = |
|
| 9. | 780 | - | 734 | = |
|
| 10. | 952 | - | 522 | = |
|
| Oefening 4 | |||||
| 1. | 500 | - | 421 | = |
|
| 2. | 849 | - | 385 | = |
|
| 3. | 602 | - | 409 | = |
|
| 4. | 605 | - | 337 | = |
|
| 5. | 948 | - | 944 | = |
|
| 6. | 304 | - | 210 | = |
|
| 7. | 63 | - | 60 | = |
|
| 8. | 439 | - | 316 | = |
|
| 9. | 480 | - | 227 | = |
|
| 10. | 877 | - | 803 | = |
|