Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 427 | - | 398 | = |
|
| 2. | 639 | - | 583 | = |
|
| 3. | 546 | - | 285 | = |
|
| 4. | 855 | - | 71 | = |
|
| 5. | 981 | - | 631 | = |
|
| 6. | 514 | - | 62 | = |
|
| 7. | 503 | - | 226 | = |
|
| 8. | 621 | - | 442 | = |
|
| 9. | 219 | - | 168 | = |
|
| 10. | 912 | - | 375 | = |
|
| Oefening 2 | |||||
| 1. | 593 | - | 276 | = |
|
| 2. | 696 | - | 243 | = |
|
| 3. | 921 | - | 878 | = |
|
| 4. | 788 | - | 57 | = |
|
| 5. | 400 | - | 50 | = |
|
| 6. | 728 | - | 191 | = |
|
| 7. | 963 | - | 359 | = |
|
| 8. | 866 | - | 228 | = |
|
| 9. | 941 | - | 347 | = |
|
| 10. | 771 | - | 110 | = |
|
| Oefening 3 | |||||
| 1. | 919 | - | 207 | = |
|
| 2. | 434 | - | 271 | = |
|
| 3. | 672 | - | 380 | = |
|
| 4. | 951 | - | 843 | = |
|
| 5. | 913 | - | 545 | = |
|
| 6. | 295 | - | 160 | = |
|
| 7. | 614 | - | 233 | = |
|
| 8. | 876 | - | 492 | = |
|
| 9. | 711 | - | 225 | = |
|
| 10. | 698 | - | 92 | = |
|
| Oefening 4 | |||||
| 1. | 415 | - | 153 | = |
|
| 2. | 525 | - | 182 | = |
|
| 3. | 908 | - | 104 | = |
|
| 4. | 513 | - | 300 | = |
|
| 5. | 626 | - | 77 | = |
|
| 6. | 563 | - | 441 | = |
|
| 7. | 892 | - | 100 | = |
|
| 8. | 154 | - | 110 | = |
|
| 9. | 415 | - | 83 | = |
|
| 10. | 839 | - | 575 | = |
|