Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 652 | - | 75 | = |
|
| 2. | 877 | - | 120 | = |
|
| 3. | 871 | - | 615 | = |
|
| 4. | 875 | - | 601 | = |
|
| 5. | 928 | - | 92 | = |
|
| 6. | 775 | - | 98 | = |
|
| 7. | 598 | - | 530 | = |
|
| 8. | 967 | - | 508 | = |
|
| 9. | 570 | - | 210 | = |
|
| 10. | 873 | - | 303 | = |
|
| Oefening 2 | |||||
| 1. | 591 | - | 322 | = |
|
| 2. | 856 | - | 836 | = |
|
| 3. | 377 | - | 296 | = |
|
| 4. | 847 | - | 440 | = |
|
| 5. | 396 | - | 328 | = |
|
| 6. | 515 | - | 513 | = |
|
| 7. | 699 | - | 264 | = |
|
| 8. | 296 | - | 276 | = |
|
| 9. | 914 | - | 87 | = |
|
| 10. | 836 | - | 347 | = |
|
| Oefening 3 | |||||
| 1. | 265 | - | 161 | = |
|
| 2. | 676 | - | 59 | = |
|
| 3. | 490 | - | 478 | = |
|
| 4. | 386 | - | 103 | = |
|
| 5. | 954 | - | 493 | = |
|
| 6. | 885 | - | 355 | = |
|
| 7. | 241 | - | 179 | = |
|
| 8. | 426 | - | 267 | = |
|
| 9. | 384 | - | 363 | = |
|
| 10. | 531 | - | 394 | = |
|
| Oefening 4 | |||||
| 1. | 758 | - | 150 | = |
|
| 2. | 872 | - | 197 | = |
|
| 3. | 930 | - | 114 | = |
|
| 4. | 669 | - | 494 | = |
|
| 5. | 634 | - | 317 | = |
|
| 6. | 560 | - | 234 | = |
|
| 7. | 570 | - | 154 | = |
|
| 8. | 676 | - | 479 | = |
|
| 9. | 255 | - | 80 | = |
|
| 10. | 992 | - | 185 | = |
|