Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 471 | - | 363 | = |
|
| 2. | 245 | - | 138 | = |
|
| 3. | 604 | - | 301 | = |
|
| 4. | 995 | - | 439 | = |
|
| 5. | 817 | - | 94 | = |
|
| 6. | 543 | - | 407 | = |
|
| 7. | 783 | - | 694 | = |
|
| 8. | 806 | - | 194 | = |
|
| 9. | 754 | - | 75 | = |
|
| 10. | 257 | - | 230 | = |
|
| Oefening 2 | |||||
| 1. | 925 | - | 751 | = |
|
| 2. | 879 | - | 724 | = |
|
| 3. | 770 | - | 429 | = |
|
| 4. | 683 | - | 604 | = |
|
| 5. | 482 | - | 471 | = |
|
| 6. | 680 | - | 434 | = |
|
| 7. | 823 | - | 227 | = |
|
| 8. | 449 | - | 177 | = |
|
| 9. | 206 | - | 80 | = |
|
| 10. | 976 | - | 648 | = |
|
| Oefening 3 | |||||
| 1. | 516 | - | 163 | = |
|
| 2. | 645 | - | 302 | = |
|
| 3. | 665 | - | 231 | = |
|
| 4. | 461 | - | 74 | = |
|
| 5. | 775 | - | 690 | = |
|
| 6. | 791 | - | 643 | = |
|
| 7. | 746 | - | 334 | = |
|
| 8. | 679 | - | 80 | = |
|
| 9. | 754 | - | 744 | = |
|
| 10. | 752 | - | 189 | = |
|
| Oefening 4 | |||||
| 1. | 744 | - | 291 | = |
|
| 2. | 534 | - | 437 | = |
|
| 3. | 949 | - | 538 | = |
|
| 4. | 919 | - | 738 | = |
|
| 5. | 957 | - | 219 | = |
|
| 6. | 742 | - | 703 | = |
|
| 7. | 604 | - | 123 | = |
|
| 8. | 943 | - | 825 | = |
|
| 9. | 681 | - | 341 | = |
|
| 10. | 726 | - | 332 | = |
|