Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 501 | - | 482 | = |
|
| 2. | 812 | - | 117 | = |
|
| 3. | 457 | - | 304 | = |
|
| 4. | 888 | - | 427 | = |
|
| 5. | 801 | - | 554 | = |
|
| 6. | 564 | - | 141 | = |
|
| 7. | 521 | - | 461 | = |
|
| 8. | 873 | - | 701 | = |
|
| 9. | 787 | - | 171 | = |
|
| 10. | 666 | - | 197 | = |
|
| Oefening 2 | |||||
| 1. | 205 | - | 156 | = |
|
| 2. | 607 | - | 490 | = |
|
| 3. | 930 | - | 212 | = |
|
| 4. | 981 | - | 754 | = |
|
| 5. | 501 | - | 337 | = |
|
| 6. | 956 | - | 121 | = |
|
| 7. | 831 | - | 625 | = |
|
| 8. | 187 | - | 77 | = |
|
| 9. | 883 | - | 493 | = |
|
| 10. | 507 | - | 75 | = |
|
| Oefening 3 | |||||
| 1. | 391 | - | 299 | = |
|
| 2. | 882 | - | 547 | = |
|
| 3. | 409 | - | 157 | = |
|
| 4. | 963 | - | 675 | = |
|
| 5. | 247 | - | 204 | = |
|
| 6. | 475 | - | 261 | = |
|
| 7. | 407 | - | 282 | = |
|
| 8. | 605 | - | 604 | = |
|
| 9. | 950 | - | 282 | = |
|
| 10. | 887 | - | 776 | = |
|
| Oefening 4 | |||||
| 1. | 900 | - | 248 | = |
|
| 2. | 973 | - | 64 | = |
|
| 3. | 419 | - | 209 | = |
|
| 4. | 423 | - | 393 | = |
|
| 5. | 991 | - | 704 | = |
|
| 6. | 767 | - | 485 | = |
|
| 7. | 328 | - | 263 | = |
|
| 8. | 995 | - | 882 | = |
|
| 9. | 466 | - | 92 | = |
|
| 10. | 767 | - | 354 | = |
|