Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 524 | - | 459 | = |
|
| 2. | 413 | - | 150 | = |
|
| 3. | 753 | - | 413 | = |
|
| 4. | 772 | - | 58 | = |
|
| 5. | 707 | - | 404 | = |
|
| 6. | 892 | - | 414 | = |
|
| 7. | 987 | - | 186 | = |
|
| 8. | 497 | - | 83 | = |
|
| 9. | 449 | - | 323 | = |
|
| 10. | 971 | - | 563 | = |
|
| Oefening 2 | |||||
| 1. | 925 | - | 212 | = |
|
| 2. | 654 | - | 103 | = |
|
| 3. | 807 | - | 429 | = |
|
| 4. | 622 | - | 613 | = |
|
| 5. | 922 | - | 168 | = |
|
| 6. | 456 | - | 430 | = |
|
| 7. | 306 | - | 103 | = |
|
| 8. | 826 | - | 331 | = |
|
| 9. | 510 | - | 262 | = |
|
| 10. | 134 | - | 95 | = |
|
| Oefening 3 | |||||
| 1. | 848 | - | 221 | = |
|
| 2. | 817 | - | 280 | = |
|
| 3. | 446 | - | 405 | = |
|
| 4. | 811 | - | 423 | = |
|
| 5. | 654 | - | 364 | = |
|
| 6. | 536 | - | 276 | = |
|
| 7. | 744 | - | 123 | = |
|
| 8. | 672 | - | 462 | = |
|
| 9. | 788 | - | 648 | = |
|
| 10. | 927 | - | 478 | = |
|
| Oefening 4 | |||||
| 1. | 541 | - | 228 | = |
|
| 2. | 395 | - | 258 | = |
|
| 3. | 380 | - | 165 | = |
|
| 4. | 922 | - | 540 | = |
|
| 5. | 742 | - | 709 | = |
|
| 6. | 980 | - | 79 | = |
|
| 7. | 609 | - | 424 | = |
|
| 8. | 220 | - | 93 | = |
|
| 9. | 432 | - | 344 | = |
|
| 10. | 977 | - | 296 | = |
|