Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 423 | - | 96 | = |
|
| 2. | 525 | - | 346 | = |
|
| 3. | 581 | - | 504 | = |
|
| 4. | 504 | - | 306 | = |
|
| 5. | 752 | - | 671 | = |
|
| 6. | 742 | - | 423 | = |
|
| 7. | 512 | - | 151 | = |
|
| 8. | 483 | - | 120 | = |
|
| 9. | 979 | - | 423 | = |
|
| 10. | 977 | - | 151 | = |
|
| Oefening 2 | |||||
| 1. | 956 | - | 880 | = |
|
| 2. | 996 | - | 706 | = |
|
| 3. | 998 | - | 955 | = |
|
| 4. | 665 | - | 652 | = |
|
| 5. | 619 | - | 572 | = |
|
| 6. | 782 | - | 429 | = |
|
| 7. | 780 | - | 465 | = |
|
| 8. | 926 | - | 687 | = |
|
| 9. | 847 | - | 829 | = |
|
| 10. | 982 | - | 384 | = |
|
| Oefening 3 | |||||
| 1. | 832 | - | 684 | = |
|
| 2. | 494 | - | 420 | = |
|
| 3. | 658 | - | 485 | = |
|
| 4. | 991 | - | 188 | = |
|
| 5. | 579 | - | 92 | = |
|
| 6. | 684 | - | 565 | = |
|
| 7. | 771 | - | 284 | = |
|
| 8. | 915 | - | 406 | = |
|
| 9. | 958 | - | 943 | = |
|
| 10. | 627 | - | 312 | = |
|
| Oefening 4 | |||||
| 1. | 901 | - | 336 | = |
|
| 2. | 940 | - | 225 | = |
|
| 3. | 833 | - | 92 | = |
|
| 4. | 740 | - | 478 | = |
|
| 5. | 870 | - | 192 | = |
|
| 6. | 259 | - | 136 | = |
|
| 7. | 729 | - | 540 | = |
|
| 8. | 950 | - | 184 | = |
|
| 9. | 594 | - | 367 | = |
|
| 10. | 935 | - | 609 | = |
|