Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 467 | - | 322 | = |
|
| 2. | 881 | - | 312 | = |
|
| 3. | 963 | - | 770 | = |
|
| 4. | 703 | - | 538 | = |
|
| 5. | 920 | - | 908 | = |
|
| 6. | 695 | - | 193 | = |
|
| 7. | 786 | - | 56 | = |
|
| 8. | 448 | - | 414 | = |
|
| 9. | 786 | - | 169 | = |
|
| 10. | 633 | - | 347 | = |
|
| Oefening 2 | |||||
| 1. | 305 | - | 113 | = |
|
| 2. | 726 | - | 303 | = |
|
| 3. | 895 | - | 243 | = |
|
| 4. | 570 | - | 281 | = |
|
| 5. | 663 | - | 588 | = |
|
| 6. | 421 | - | 365 | = |
|
| 7. | 822 | - | 675 | = |
|
| 8. | 85 | - | 81 | = |
|
| 9. | 534 | - | 330 | = |
|
| 10. | 766 | - | 323 | = |
|
| Oefening 3 | |||||
| 1. | 735 | - | 146 | = |
|
| 2. | 637 | - | 561 | = |
|
| 3. | 911 | - | 350 | = |
|
| 4. | 521 | - | 55 | = |
|
| 5. | 608 | - | 68 | = |
|
| 6. | 726 | - | 548 | = |
|
| 7. | 781 | - | 154 | = |
|
| 8. | 272 | - | 166 | = |
|
| 9. | 978 | - | 601 | = |
|
| 10. | 935 | - | 865 | = |
|
| Oefening 4 | |||||
| 1. | 668 | - | 371 | = |
|
| 2. | 676 | - | 499 | = |
|
| 3. | 804 | - | 126 | = |
|
| 4. | 665 | - | 647 | = |
|
| 5. | 666 | - | 97 | = |
|
| 6. | 306 | - | 149 | = |
|
| 7. | 536 | - | 517 | = |
|
| 8. | 565 | - | 426 | = |
|
| 9. | 619 | - | 401 | = |
|
| 10. | 937 | - | 679 | = |
|