Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 973 | - | 889 | = |
|
| 2. | 221 | - | 51 | = |
|
| 3. | 624 | - | 105 | = |
|
| 4. | 504 | - | 287 | = |
|
| 5. | 975 | - | 181 | = |
|
| 6. | 518 | - | 437 | = |
|
| 7. | 991 | - | 422 | = |
|
| 8. | 968 | - | 284 | = |
|
| 9. | 837 | - | 528 | = |
|
| 10. | 565 | - | 205 | = |
|
| Oefening 2 | |||||
| 1. | 721 | - | 268 | = |
|
| 2. | 910 | - | 758 | = |
|
| 3. | 471 | - | 213 | = |
|
| 4. | 745 | - | 512 | = |
|
| 5. | 770 | - | 80 | = |
|
| 6. | 699 | - | 537 | = |
|
| 7. | 798 | - | 411 | = |
|
| 8. | 563 | - | 535 | = |
|
| 9. | 829 | - | 161 | = |
|
| 10. | 930 | - | 285 | = |
|
| Oefening 3 | |||||
| 1. | 850 | - | 240 | = |
|
| 2. | 215 | - | 198 | = |
|
| 3. | 538 | - | 300 | = |
|
| 4. | 559 | - | 352 | = |
|
| 5. | 789 | - | 601 | = |
|
| 6. | 827 | - | 274 | = |
|
| 7. | 686 | - | 104 | = |
|
| 8. | 360 | - | 197 | = |
|
| 9. | 536 | - | 254 | = |
|
| 10. | 816 | - | 530 | = |
|
| Oefening 4 | |||||
| 1. | 857 | - | 651 | = |
|
| 2. | 942 | - | 234 | = |
|
| 3. | 146 | - | 73 | = |
|
| 4. | 654 | - | 230 | = |
|
| 5. | 299 | - | 284 | = |
|
| 6. | 563 | - | 52 | = |
|
| 7. | 720 | - | 574 | = |
|
| 8. | 942 | - | 844 | = |
|
| 9. | 833 | - | 626 | = |
|
| 10. | 543 | - | 104 | = |
|