Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 471 | - | 80 | = |
|
| 2. | 496 | - | 367 | = |
|
| 3. | 651 | - | 511 | = |
|
| 4. | 671 | - | 600 | = |
|
| 5. | 619 | - | 533 | = |
|
| 6. | 916 | - | 447 | = |
|
| 7. | 525 | - | 219 | = |
|
| 8. | 981 | - | 203 | = |
|
| 9. | 749 | - | 726 | = |
|
| 10. | 649 | - | 161 | = |
|
| Oefening 2 | |||||
| 1. | 663 | - | 646 | = |
|
| 2. | 772 | - | 617 | = |
|
| 3. | 441 | - | 417 | = |
|
| 4. | 753 | - | 723 | = |
|
| 5. | 814 | - | 462 | = |
|
| 6. | 842 | - | 793 | = |
|
| 7. | 896 | - | 675 | = |
|
| 8. | 133 | - | 88 | = |
|
| 9. | 473 | - | 439 | = |
|
| 10. | 941 | - | 408 | = |
|
| Oefening 3 | |||||
| 1. | 189 | - | 170 | = |
|
| 2. | 765 | - | 301 | = |
|
| 3. | 943 | - | 747 | = |
|
| 4. | 978 | - | 183 | = |
|
| 5. | 250 | - | 131 | = |
|
| 6. | 789 | - | 685 | = |
|
| 7. | 729 | - | 215 | = |
|
| 8. | 799 | - | 686 | = |
|
| 9. | 771 | - | 540 | = |
|
| 10. | 378 | - | 309 | = |
|
| Oefening 4 | |||||
| 1. | 656 | - | 391 | = |
|
| 2. | 916 | - | 620 | = |
|
| 3. | 906 | - | 375 | = |
|
| 4. | 496 | - | 274 | = |
|
| 5. | 525 | - | 364 | = |
|
| 6. | 145 | - | 98 | = |
|
| 7. | 798 | - | 60 | = |
|
| 8. | 810 | - | 494 | = |
|
| 9. | 967 | - | 349 | = |
|
| 10. | 778 | - | 393 | = |
|