Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 696 | - | 527 | = |
|
| 2. | 567 | - | 514 | = |
|
| 3. | 919 | - | 179 | = |
|
| 4. | 446 | - | 123 | = |
|
| 5. | 675 | - | 341 | = |
|
| 6. | 986 | - | 530 | = |
|
| 7. | 863 | - | 138 | = |
|
| 8. | 906 | - | 423 | = |
|
| 9. | 418 | - | 116 | = |
|
| 10. | 407 | - | 303 | = |
|
| Oefening 2 | |||||
| 1. | 513 | - | 252 | = |
|
| 2. | 621 | - | 134 | = |
|
| 3. | 545 | - | 410 | = |
|
| 4. | 480 | - | 280 | = |
|
| 5. | 480 | - | 112 | = |
|
| 6. | 764 | - | 627 | = |
|
| 7. | 880 | - | 531 | = |
|
| 8. | 775 | - | 615 | = |
|
| 9. | 871 | - | 64 | = |
|
| 10. | 816 | - | 685 | = |
|
| Oefening 3 | |||||
| 1. | 359 | - | 180 | = |
|
| 2. | 558 | - | 300 | = |
|
| 3. | 877 | - | 302 | = |
|
| 4. | 967 | - | 228 | = |
|
| 5. | 704 | - | 434 | = |
|
| 6. | 504 | - | 248 | = |
|
| 7. | 605 | - | 437 | = |
|
| 8. | 521 | - | 231 | = |
|
| 9. | 133 | - | 82 | = |
|
| 10. | 621 | - | 494 | = |
|
| Oefening 4 | |||||
| 1. | 871 | - | 492 | = |
|
| 2. | 844 | - | 744 | = |
|
| 3. | 955 | - | 884 | = |
|
| 4. | 911 | - | 622 | = |
|
| 5. | 725 | - | 156 | = |
|
| 6. | 874 | - | 773 | = |
|
| 7. | 826 | - | 124 | = |
|
| 8. | 721 | - | 708 | = |
|
| 9. | 699 | - | 268 | = |
|
| 10. | 869 | - | 307 | = |
|