Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 467 | - | 113 | = |
|
| 2. | 830 | - | 490 | = |
|
| 3. | 736 | - | 537 | = |
|
| 4. | 146 | - | 129 | = |
|
| 5. | 514 | - | 484 | = |
|
| 6. | 581 | - | 254 | = |
|
| 7. | 531 | - | 485 | = |
|
| 8. | 785 | - | 621 | = |
|
| 9. | 754 | - | 385 | = |
|
| 10. | 548 | - | 330 | = |
|
| Oefening 2 | |||||
| 1. | 547 | - | 116 | = |
|
| 2. | 752 | - | 356 | = |
|
| 3. | 693 | - | 413 | = |
|
| 4. | 637 | - | 268 | = |
|
| 5. | 729 | - | 75 | = |
|
| 6. | 712 | - | 436 | = |
|
| 7. | 844 | - | 393 | = |
|
| 8. | 623 | - | 277 | = |
|
| 9. | 963 | - | 748 | = |
|
| 10. | 911 | - | 52 | = |
|
| Oefening 3 | |||||
| 1. | 724 | - | 234 | = |
|
| 2. | 772 | - | 284 | = |
|
| 3. | 917 | - | 746 | = |
|
| 4. | 384 | - | 343 | = |
|
| 5. | 509 | - | 377 | = |
|
| 6. | 465 | - | 68 | = |
|
| 7. | 960 | - | 640 | = |
|
| 8. | 819 | - | 457 | = |
|
| 9. | 486 | - | 276 | = |
|
| 10. | 265 | - | 207 | = |
|
| Oefening 4 | |||||
| 1. | 750 | - | 729 | = |
|
| 2. | 762 | - | 426 | = |
|
| 3. | 278 | - | 50 | = |
|
| 4. | 980 | - | 405 | = |
|
| 5. | 647 | - | 68 | = |
|
| 6. | 879 | - | 665 | = |
|
| 7. | 729 | - | 712 | = |
|
| 8. | 828 | - | 784 | = |
|
| 9. | 933 | - | 827 | = |
|
| 10. | 228 | - | 170 | = |
|