Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 458 | - | 311 | = |
|
| 2. | 762 | - | 516 | = |
|
| 3. | 882 | - | 183 | = |
|
| 4. | 243 | - | 107 | = |
|
| 5. | 602 | - | 271 | = |
|
| 6. | 962 | - | 762 | = |
|
| 7. | 903 | - | 105 | = |
|
| 8. | 579 | - | 389 | = |
|
| 9. | 644 | - | 396 | = |
|
| 10. | 208 | - | 195 | = |
|
| Oefening 2 | |||||
| 1. | 966 | - | 555 | = |
|
| 2. | 324 | - | 268 | = |
|
| 3. | 728 | - | 311 | = |
|
| 4. | 645 | - | 193 | = |
|
| 5. | 115 | - | 67 | = |
|
| 6. | 280 | - | 257 | = |
|
| 7. | 804 | - | 570 | = |
|
| 8. | 773 | - | 220 | = |
|
| 9. | 981 | - | 257 | = |
|
| 10. | 683 | - | 178 | = |
|
| Oefening 3 | |||||
| 1. | 600 | - | 234 | = |
|
| 2. | 762 | - | 299 | = |
|
| 3. | 941 | - | 493 | = |
|
| 4. | 931 | - | 388 | = |
|
| 5. | 604 | - | 481 | = |
|
| 6. | 939 | - | 179 | = |
|
| 7. | 871 | - | 744 | = |
|
| 8. | 856 | - | 565 | = |
|
| 9. | 746 | - | 745 | = |
|
| 10. | 715 | - | 694 | = |
|
| Oefening 4 | |||||
| 1. | 242 | - | 176 | = |
|
| 2. | 302 | - | 90 | = |
|
| 3. | 819 | - | 716 | = |
|
| 4. | 780 | - | 234 | = |
|
| 5. | 331 | - | 80 | = |
|
| 6. | 751 | - | 558 | = |
|
| 7. | 610 | - | 458 | = |
|
| 8. | 378 | - | 324 | = |
|
| 9. | 222 | - | 179 | = |
|
| 10. | 326 | - | 199 | = |
|