Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 902 | - | 528 | = |
|
| 2. | 768 | - | 635 | = |
|
| 3. | 812 | - | 585 | = |
|
| 4. | 913 | - | 228 | = |
|
| 5. | 540 | - | 107 | = |
|
| 6. | 421 | - | 77 | = |
|
| 7. | 880 | - | 226 | = |
|
| 8. | 461 | - | 69 | = |
|
| 9. | 617 | - | 597 | = |
|
| 10. | 513 | - | 70 | = |
|
| Oefening 2 | |||||
| 1. | 999 | - | 856 | = |
|
| 2. | 701 | - | 438 | = |
|
| 3. | 996 | - | 55 | = |
|
| 4. | 920 | - | 840 | = |
|
| 5. | 841 | - | 260 | = |
|
| 6. | 690 | - | 348 | = |
|
| 7. | 1.000 | - | 999 | = |
|
| 8. | 891 | - | 615 | = |
|
| 9. | 683 | - | 533 | = |
|
| 10. | 880 | - | 627 | = |
|
| Oefening 3 | |||||
| 1. | 866 | - | 791 | = |
|
| 2. | 573 | - | 265 | = |
|
| 3. | 852 | - | 627 | = |
|
| 4. | 953 | - | 207 | = |
|
| 5. | 558 | - | 435 | = |
|
| 6. | 959 | - | 309 | = |
|
| 7. | 849 | - | 438 | = |
|
| 8. | 640 | - | 187 | = |
|
| 9. | 980 | - | 849 | = |
|
| 10. | 604 | - | 360 | = |
|
| Oefening 4 | |||||
| 1. | 241 | - | 74 | = |
|
| 2. | 600 | - | 54 | = |
|
| 3. | 862 | - | 357 | = |
|
| 4. | 313 | - | 185 | = |
|
| 5. | 452 | - | 303 | = |
|
| 6. | 511 | - | 354 | = |
|
| 7. | 436 | - | 388 | = |
|
| 8. | 462 | - | 396 | = |
|
| 9. | 918 | - | 850 | = |
|
| 10. | 608 | - | 60 | = |
|