Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 813 | - | 339 | = |
|
| 2. | 561 | - | 459 | = |
|
| 3. | 583 | - | 259 | = |
|
| 4. | 669 | - | 241 | = |
|
| 5. | 404 | - | 114 | = |
|
| 6. | 744 | - | 468 | = |
|
| 7. | 219 | - | 186 | = |
|
| 8. | 795 | - | 725 | = |
|
| 9. | 605 | - | 380 | = |
|
| 10. | 829 | - | 60 | = |
|
| Oefening 2 | |||||
| 1. | 333 | - | 318 | = |
|
| 2. | 837 | - | 706 | = |
|
| 3. | 580 | - | 275 | = |
|
| 4. | 777 | - | 273 | = |
|
| 5. | 912 | - | 476 | = |
|
| 6. | 528 | - | 151 | = |
|
| 7. | 576 | - | 403 | = |
|
| 8. | 171 | - | 148 | = |
|
| 9. | 867 | - | 490 | = |
|
| 10. | 395 | - | 171 | = |
|
| Oefening 3 | |||||
| 1. | 713 | - | 313 | = |
|
| 2. | 214 | - | 134 | = |
|
| 3. | 604 | - | 383 | = |
|
| 4. | 642 | - | 245 | = |
|
| 5. | 913 | - | 203 | = |
|
| 6. | 607 | - | 389 | = |
|
| 7. | 808 | - | 207 | = |
|
| 8. | 998 | - | 800 | = |
|
| 9. | 598 | - | 253 | = |
|
| 10. | 738 | - | 372 | = |
|
| Oefening 4 | |||||
| 1. | 967 | - | 620 | = |
|
| 2. | 887 | - | 267 | = |
|
| 3. | 704 | - | 438 | = |
|
| 4. | 508 | - | 420 | = |
|
| 5. | 473 | - | 115 | = |
|
| 6. | 744 | - | 305 | = |
|
| 7. | 735 | - | 344 | = |
|
| 8. | 890 | - | 211 | = |
|
| 9. | 750 | - | 482 | = |
|
| 10. | 747 | - | 445 | = |
|