Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 461 | - | 184 | = |
|
| 2. | 280 | - | 229 | = |
|
| 3. | 717 | - | 467 | = |
|
| 4. | 999 | - | 796 | = |
|
| 5. | 966 | - | 527 | = |
|
| 6. | 512 | - | 170 | = |
|
| 7. | 667 | - | 224 | = |
|
| 8. | 804 | - | 740 | = |
|
| 9. | 273 | - | 62 | = |
|
| 10. | 585 | - | 90 | = |
|
| Oefening 2 | |||||
| 1. | 769 | - | 767 | = |
|
| 2. | 892 | - | 455 | = |
|
| 3. | 866 | - | 757 | = |
|
| 4. | 788 | - | 423 | = |
|
| 5. | 782 | - | 105 | = |
|
| 6. | 717 | - | 304 | = |
|
| 7. | 272 | - | 211 | = |
|
| 8. | 575 | - | 70 | = |
|
| 9. | 884 | - | 460 | = |
|
| 10. | 318 | - | 175 | = |
|
| Oefening 3 | |||||
| 1. | 370 | - | 257 | = |
|
| 2. | 991 | - | 370 | = |
|
| 3. | 773 | - | 720 | = |
|
| 4. | 285 | - | 192 | = |
|
| 5. | 951 | - | 422 | = |
|
| 6. | 888 | - | 805 | = |
|
| 7. | 868 | - | 165 | = |
|
| 8. | 615 | - | 412 | = |
|
| 9. | 217 | - | 165 | = |
|
| 10. | 360 | - | 62 | = |
|
| Oefening 4 | |||||
| 1. | 979 | - | 227 | = |
|
| 2. | 671 | - | 281 | = |
|
| 3. | 667 | - | 580 | = |
|
| 4. | 598 | - | 95 | = |
|
| 5. | 112 | - | 67 | = |
|
| 6. | 778 | - | 548 | = |
|
| 7. | 535 | - | 70 | = |
|
| 8. | 557 | - | 340 | = |
|
| 9. | 756 | - | 255 | = |
|
| 10. | 969 | - | 613 | = |
|