Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 902 | - | 614 | = |
|
| 2. | 591 | - | 411 | = |
|
| 3. | 815 | - | 806 | = |
|
| 4. | 447 | - | 314 | = |
|
| 5. | 852 | - | 322 | = |
|
| 6. | 868 | - | 499 | = |
|
| 7. | 429 | - | 378 | = |
|
| 8. | 670 | - | 529 | = |
|
| 9. | 640 | - | 228 | = |
|
| 10. | 866 | - | 202 | = |
|
| Oefening 2 | |||||
| 1. | 419 | - | 362 | = |
|
| 2. | 636 | - | 381 | = |
|
| 3. | 690 | - | 394 | = |
|
| 4. | 500 | - | 157 | = |
|
| 5. | 95 | - | 65 | = |
|
| 6. | 490 | - | 84 | = |
|
| 7. | 898 | - | 464 | = |
|
| 8. | 999 | - | 114 | = |
|
| 9. | 413 | - | 328 | = |
|
| 10. | 433 | - | 387 | = |
|
| Oefening 3 | |||||
| 1. | 722 | - | 526 | = |
|
| 2. | 680 | - | 565 | = |
|
| 3. | 655 | - | 608 | = |
|
| 4. | 827 | - | 815 | = |
|
| 5. | 803 | - | 638 | = |
|
| 6. | 694 | - | 650 | = |
|
| 7. | 783 | - | 774 | = |
|
| 8. | 808 | - | 603 | = |
|
| 9. | 768 | - | 211 | = |
|
| 10. | 925 | - | 545 | = |
|
| Oefening 4 | |||||
| 1. | 971 | - | 93 | = |
|
| 2. | 772 | - | 82 | = |
|
| 3. | 107 | - | 79 | = |
|
| 4. | 700 | - | 389 | = |
|
| 5. | 952 | - | 98 | = |
|
| 6. | 281 | - | 233 | = |
|
| 7. | 792 | - | 780 | = |
|
| 8. | 223 | - | 170 | = |
|
| 9. | 658 | - | 326 | = |
|
| 10. | 621 | - | 537 | = |
|