Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 462 | - | 369 | = |
|
| 2. | 993 | - | 373 | = |
|
| 3. | 149 | - | 112 | = |
|
| 4. | 500 | - | 321 | = |
|
| 5. | 525 | - | 81 | = |
|
| 6. | 292 | - | 214 | = |
|
| 7. | 814 | - | 100 | = |
|
| 8. | 900 | - | 670 | = |
|
| 9. | 817 | - | 217 | = |
|
| 10. | 791 | - | 777 | = |
|
| Oefening 2 | |||||
| 1. | 459 | - | 384 | = |
|
| 2. | 480 | - | 321 | = |
|
| 3. | 978 | - | 117 | = |
|
| 4. | 985 | - | 358 | = |
|
| 5. | 922 | - | 601 | = |
|
| 6. | 854 | - | 167 | = |
|
| 7. | 789 | - | 414 | = |
|
| 8. | 929 | - | 816 | = |
|
| 9. | 901 | - | 644 | = |
|
| 10. | 761 | - | 694 | = |
|
| Oefening 3 | |||||
| 1. | 812 | - | 484 | = |
|
| 2. | 826 | - | 402 | = |
|
| 3. | 747 | - | 674 | = |
|
| 4. | 822 | - | 752 | = |
|
| 5. | 478 | - | 468 | = |
|
| 6. | 985 | - | 63 | = |
|
| 7. | 977 | - | 594 | = |
|
| 8. | 740 | - | 190 | = |
|
| 9. | 205 | - | 101 | = |
|
| 10. | 418 | - | 379 | = |
|
| Oefening 4 | |||||
| 1. | 190 | - | 97 | = |
|
| 2. | 924 | - | 233 | = |
|
| 3. | 922 | - | 233 | = |
|
| 4. | 468 | - | 139 | = |
|
| 5. | 851 | - | 119 | = |
|
| 6. | 372 | - | 69 | = |
|
| 7. | 501 | - | 105 | = |
|
| 8. | 795 | - | 440 | = |
|
| 9. | 996 | - | 917 | = |
|
| 10. | 858 | - | 827 | = |
|