Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 475 | - | 319 | = |
|
| 2. | 483 | - | 381 | = |
|
| 3. | 866 | - | 814 | = |
|
| 4. | 474 | - | 258 | = |
|
| 5. | 997 | - | 864 | = |
|
| 6. | 580 | - | 139 | = |
|
| 7. | 954 | - | 435 | = |
|
| 8. | 609 | - | 373 | = |
|
| 9. | 421 | - | 398 | = |
|
| 10. | 897 | - | 581 | = |
|
| Oefening 2 | |||||
| 1. | 668 | - | 324 | = |
|
| 2. | 963 | - | 747 | = |
|
| 3. | 955 | - | 796 | = |
|
| 4. | 814 | - | 717 | = |
|
| 5. | 651 | - | 334 | = |
|
| 6. | 575 | - | 536 | = |
|
| 7. | 482 | - | 281 | = |
|
| 8. | 261 | - | 256 | = |
|
| 9. | 493 | - | 427 | = |
|
| 10. | 398 | - | 171 | = |
|
| Oefening 3 | |||||
| 1. | 765 | - | 489 | = |
|
| 2. | 979 | - | 638 | = |
|
| 3. | 949 | - | 386 | = |
|
| 4. | 953 | - | 377 | = |
|
| 5. | 283 | - | 168 | = |
|
| 6. | 540 | - | 136 | = |
|
| 7. | 918 | - | 444 | = |
|
| 8. | 942 | - | 151 | = |
|
| 9. | 628 | - | 135 | = |
|
| 10. | 988 | - | 622 | = |
|
| Oefening 4 | |||||
| 1. | 663 | - | 351 | = |
|
| 2. | 378 | - | 228 | = |
|
| 3. | 659 | - | 184 | = |
|
| 4. | 454 | - | 267 | = |
|
| 5. | 703 | - | 285 | = |
|
| 6. | 724 | - | 494 | = |
|
| 7. | 226 | - | 183 | = |
|
| 8. | 473 | - | 364 | = |
|
| 9. | 763 | - | 704 | = |
|
| 10. | 469 | - | 444 | = |
|