Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 598 | - | 520 | = |
|
| 2. | 431 | - | 386 | = |
|
| 3. | 363 | - | 133 | = |
|
| 4. | 492 | - | 421 | = |
|
| 5. | 219 | - | 105 | = |
|
| 6. | 564 | - | 79 | = |
|
| 7. | 690 | - | 532 | = |
|
| 8. | 994 | - | 436 | = |
|
| 9. | 918 | - | 894 | = |
|
| 10. | 429 | - | 360 | = |
|
| Oefening 2 | |||||
| 1. | 333 | - | 194 | = |
|
| 2. | 684 | - | 545 | = |
|
| 3. | 869 | - | 829 | = |
|
| 4. | 523 | - | 228 | = |
|
| 5. | 463 | - | 180 | = |
|
| 6. | 294 | - | 240 | = |
|
| 7. | 687 | - | 191 | = |
|
| 8. | 150 | - | 74 | = |
|
| 9. | 522 | - | 196 | = |
|
| 10. | 755 | - | 706 | = |
|
| Oefening 3 | |||||
| 1. | 335 | - | 312 | = |
|
| 2. | 980 | - | 508 | = |
|
| 3. | 686 | - | 600 | = |
|
| 4. | 858 | - | 356 | = |
|
| 5. | 900 | - | 78 | = |
|
| 6. | 873 | - | 168 | = |
|
| 7. | 94 | - | 82 | = |
|
| 8. | 672 | - | 230 | = |
|
| 9. | 787 | - | 332 | = |
|
| 10. | 242 | - | 214 | = |
|
| Oefening 4 | |||||
| 1. | 741 | - | 692 | = |
|
| 2. | 916 | - | 602 | = |
|
| 3. | 504 | - | 454 | = |
|
| 4. | 764 | - | 651 | = |
|
| 5. | 757 | - | 107 | = |
|
| 6. | 484 | - | 271 | = |
|
| 7. | 988 | - | 737 | = |
|
| 8. | 807 | - | 706 | = |
|
| 9. | 404 | - | 187 | = |
|
| 10. | 658 | - | 380 | = |
|