Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 704 | - | 655 | = |
|
| 2. | 910 | - | 215 | = |
|
| 3. | 637 | - | 217 | = |
|
| 4. | 538 | - | 232 | = |
|
| 5. | 871 | - | 243 | = |
|
| 6. | 651 | - | 389 | = |
|
| 7. | 821 | - | 777 | = |
|
| 8. | 840 | - | 825 | = |
|
| 9. | 324 | - | 285 | = |
|
| 10. | 471 | - | 309 | = |
|
| Oefening 2 | |||||
| 1. | 961 | - | 416 | = |
|
| 2. | 753 | - | 734 | = |
|
| 3. | 689 | - | 565 | = |
|
| 4. | 872 | - | 147 | = |
|
| 5. | 364 | - | 239 | = |
|
| 6. | 509 | - | 246 | = |
|
| 7. | 744 | - | 719 | = |
|
| 8. | 878 | - | 784 | = |
|
| 9. | 362 | - | 324 | = |
|
| 10. | 982 | - | 212 | = |
|
| Oefening 3 | |||||
| 1. | 630 | - | 271 | = |
|
| 2. | 678 | - | 337 | = |
|
| 3. | 125 | - | 111 | = |
|
| 4. | 705 | - | 284 | = |
|
| 5. | 872 | - | 246 | = |
|
| 6. | 556 | - | 484 | = |
|
| 7. | 541 | - | 230 | = |
|
| 8. | 303 | - | 162 | = |
|
| 9. | 855 | - | 332 | = |
|
| 10. | 551 | - | 192 | = |
|
| Oefening 4 | |||||
| 1. | 518 | - | 232 | = |
|
| 2. | 484 | - | 108 | = |
|
| 3. | 962 | - | 706 | = |
|
| 4. | 696 | - | 109 | = |
|
| 5. | 175 | - | 118 | = |
|
| 6. | 843 | - | 372 | = |
|
| 7. | 852 | - | 660 | = |
|
| 8. | 822 | - | 706 | = |
|
| 9. | 971 | - | 629 | = |
|
| 10. | 475 | - | 141 | = |
|