Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 442 | - | 200 | = |
|
| 2. | 931 | - | 877 | = |
|
| 3. | 857 | - | 436 | = |
|
| 4. | 897 | - | 763 | = |
|
| 5. | 807 | - | 558 | = |
|
| 6. | 360 | - | 261 | = |
|
| 7. | 771 | - | 425 | = |
|
| 8. | 743 | - | 116 | = |
|
| 9. | 782 | - | 92 | = |
|
| 10. | 335 | - | 332 | = |
|
| Oefening 2 | |||||
| 1. | 590 | - | 243 | = |
|
| 2. | 365 | - | 149 | = |
|
| 3. | 756 | - | 628 | = |
|
| 4. | 509 | - | 296 | = |
|
| 5. | 463 | - | 56 | = |
|
| 6. | 282 | - | 74 | = |
|
| 7. | 833 | - | 245 | = |
|
| 8. | 950 | - | 455 | = |
|
| 9. | 615 | - | 476 | = |
|
| 10. | 616 | - | 191 | = |
|
| Oefening 3 | |||||
| 1. | 999 | - | 827 | = |
|
| 2. | 407 | - | 395 | = |
|
| 3. | 465 | - | 97 | = |
|
| 4. | 763 | - | 72 | = |
|
| 5. | 303 | - | 250 | = |
|
| 6. | 810 | - | 317 | = |
|
| 7. | 874 | - | 118 | = |
|
| 8. | 200 | - | 173 | = |
|
| 9. | 880 | - | 516 | = |
|
| 10. | 733 | - | 58 | = |
|
| Oefening 4 | |||||
| 1. | 978 | - | 449 | = |
|
| 2. | 979 | - | 794 | = |
|
| 3. | 328 | - | 292 | = |
|
| 4. | 977 | - | 663 | = |
|
| 5. | 666 | - | 262 | = |
|
| 6. | 829 | - | 543 | = |
|
| 7. | 715 | - | 603 | = |
|
| 8. | 572 | - | 406 | = |
|
| 9. | 745 | - | 657 | = |
|
| 10. | 914 | - | 439 | = |
|