Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 725 | - | 509 | = |
|
| 2. | 535 | - | 220 | = |
|
| 3. | 938 | - | 739 | = |
|
| 4. | 777 | - | 408 | = |
|
| 5. | 243 | - | 171 | = |
|
| 6. | 617 | - | 427 | = |
|
| 7. | 795 | - | 313 | = |
|
| 8. | 870 | - | 529 | = |
|
| 9. | 103 | - | 54 | = |
|
| 10. | 367 | - | 226 | = |
|
| Oefening 2 | |||||
| 1. | 967 | - | 396 | = |
|
| 2. | 889 | - | 793 | = |
|
| 3. | 452 | - | 240 | = |
|
| 4. | 970 | - | 566 | = |
|
| 5. | 623 | - | 277 | = |
|
| 6. | 672 | - | 528 | = |
|
| 7. | 966 | - | 417 | = |
|
| 8. | 582 | - | 468 | = |
|
| 9. | 912 | - | 65 | = |
|
| 10. | 796 | - | 687 | = |
|
| Oefening 3 | |||||
| 1. | 122 | - | 77 | = |
|
| 2. | 905 | - | 397 | = |
|
| 3. | 478 | - | 424 | = |
|
| 4. | 936 | - | 257 | = |
|
| 5. | 223 | - | 165 | = |
|
| 6. | 833 | - | 565 | = |
|
| 7. | 659 | - | 428 | = |
|
| 8. | 835 | - | 382 | = |
|
| 9. | 853 | - | 461 | = |
|
| 10. | 965 | - | 475 | = |
|
| Oefening 4 | |||||
| 1. | 162 | - | 154 | = |
|
| 2. | 535 | - | 62 | = |
|
| 3. | 763 | - | 214 | = |
|
| 4. | 944 | - | 74 | = |
|
| 5. | 661 | - | 113 | = |
|
| 6. | 763 | - | 756 | = |
|
| 7. | 984 | - | 841 | = |
|
| 8. | 872 | - | 515 | = |
|
| 9. | 703 | - | 274 | = |
|
| 10. | 274 | - | 174 | = |
|