Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 827 | - | 93 | = |
|
| 2. | 247 | - | 175 | = |
|
| 3. | 683 | - | 215 | = |
|
| 4. | 798 | - | 531 | = |
|
| 5. | 632 | - | 611 | = |
|
| 6. | 756 | - | 353 | = |
|
| 7. | 119 | - | 86 | = |
|
| 8. | 686 | - | 64 | = |
|
| 9. | 727 | - | 130 | = |
|
| 10. | 806 | - | 285 | = |
|
| Oefening 2 | |||||
| 1. | 225 | - | 174 | = |
|
| 2. | 922 | - | 733 | = |
|
| 3. | 557 | - | 204 | = |
|
| 4. | 471 | - | 255 | = |
|
| 5. | 892 | - | 649 | = |
|
| 6. | 114 | - | 84 | = |
|
| 7. | 613 | - | 491 | = |
|
| 8. | 814 | - | 386 | = |
|
| 9. | 775 | - | 101 | = |
|
| 10. | 854 | - | 693 | = |
|
| Oefening 3 | |||||
| 1. | 672 | - | 220 | = |
|
| 2. | 701 | - | 82 | = |
|
| 3. | 533 | - | 441 | = |
|
| 4. | 857 | - | 419 | = |
|
| 5. | 218 | - | 85 | = |
|
| 6. | 473 | - | 447 | = |
|
| 7. | 596 | - | 377 | = |
|
| 8. | 852 | - | 465 | = |
|
| 9. | 190 | - | 101 | = |
|
| 10. | 527 | - | 343 | = |
|
| Oefening 4 | |||||
| 1. | 754 | - | 693 | = |
|
| 2. | 904 | - | 141 | = |
|
| 3. | 864 | - | 688 | = |
|
| 4. | 677 | - | 431 | = |
|
| 5. | 278 | - | 196 | = |
|
| 6. | 582 | - | 131 | = |
|
| 7. | 582 | - | 104 | = |
|
| 8. | 917 | - | 724 | = |
|
| 9. | 189 | - | 180 | = |
|
| 10. | 566 | - | 388 | = |
|