Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 972 | - | 514 | = |
|
| 2. | 694 | - | 215 | = |
|
| 3. | 205 | - | 175 | = |
|
| 4. | 495 | - | 233 | = |
|
| 5. | 981 | - | 749 | = |
|
| 6. | 386 | - | 280 | = |
|
| 7. | 896 | - | 730 | = |
|
| 8. | 451 | - | 364 | = |
|
| 9. | 692 | - | 625 | = |
|
| 10. | 627 | - | 178 | = |
|
| Oefening 2 | |||||
| 1. | 569 | - | 288 | = |
|
| 2. | 399 | - | 378 | = |
|
| 3. | 735 | - | 96 | = |
|
| 4. | 982 | - | 923 | = |
|
| 5. | 974 | - | 394 | = |
|
| 6. | 896 | - | 219 | = |
|
| 7. | 816 | - | 274 | = |
|
| 8. | 918 | - | 605 | = |
|
| 9. | 606 | - | 91 | = |
|
| 10. | 781 | - | 535 | = |
|
| Oefening 3 | |||||
| 1. | 894 | - | 80 | = |
|
| 2. | 527 | - | 104 | = |
|
| 3. | 447 | - | 71 | = |
|
| 4. | 417 | - | 173 | = |
|
| 5. | 476 | - | 448 | = |
|
| 6. | 902 | - | 91 | = |
|
| 7. | 852 | - | 743 | = |
|
| 8. | 748 | - | 737 | = |
|
| 9. | 909 | - | 810 | = |
|
| 10. | 754 | - | 506 | = |
|
| Oefening 4 | |||||
| 1. | 744 | - | 130 | = |
|
| 2. | 933 | - | 654 | = |
|
| 3. | 170 | - | 85 | = |
|
| 4. | 675 | - | 629 | = |
|
| 5. | 888 | - | 140 | = |
|
| 6. | 980 | - | 299 | = |
|
| 7. | 853 | - | 851 | = |
|
| 8. | 726 | - | 285 | = |
|
| 9. | 268 | - | 242 | = |
|
| 10. | 981 | - | 435 | = |
|