Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 741 | - | 370 | = |
|
| 2. | 460 | - | 272 | = |
|
| 3. | 385 | - | 127 | = |
|
| 4. | 278 | - | 265 | = |
|
| 5. | 997 | - | 942 | = |
|
| 6. | 640 | - | 524 | = |
|
| 7. | 313 | - | 306 | = |
|
| 8. | 702 | - | 208 | = |
|
| 9. | 812 | - | 680 | = |
|
| 10. | 987 | - | 504 | = |
|
| Oefening 2 | |||||
| 1. | 834 | - | 321 | = |
|
| 2. | 940 | - | 695 | = |
|
| 3. | 846 | - | 272 | = |
|
| 4. | 752 | - | 311 | = |
|
| 5. | 817 | - | 713 | = |
|
| 6. | 826 | - | 757 | = |
|
| 7. | 818 | - | 375 | = |
|
| 8. | 923 | - | 888 | = |
|
| 9. | 466 | - | 219 | = |
|
| 10. | 872 | - | 631 | = |
|
| Oefening 3 | |||||
| 1. | 874 | - | 250 | = |
|
| 2. | 656 | - | 508 | = |
|
| 3. | 770 | - | 500 | = |
|
| 4. | 199 | - | 184 | = |
|
| 5. | 305 | - | 263 | = |
|
| 6. | 976 | - | 466 | = |
|
| 7. | 695 | - | 632 | = |
|
| 8. | 461 | - | 159 | = |
|
| 9. | 662 | - | 525 | = |
|
| 10. | 455 | - | 393 | = |
|
| Oefening 4 | |||||
| 1. | 882 | - | 560 | = |
|
| 2. | 676 | - | 657 | = |
|
| 3. | 391 | - | 133 | = |
|
| 4. | 668 | - | 175 | = |
|
| 5. | 534 | - | 455 | = |
|
| 6. | 924 | - | 568 | = |
|
| 7. | 258 | - | 138 | = |
|
| 8. | 654 | - | 201 | = |
|
| 9. | 727 | - | 119 | = |
|
| 10. | 968 | - | 750 | = |
|