Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 798 | - | 653 | = |
|
| 2. | 686 | - | 375 | = |
|
| 3. | 944 | - | 769 | = |
|
| 4. | 509 | - | 506 | = |
|
| 5. | 309 | - | 300 | = |
|
| 6. | 576 | - | 311 | = |
|
| 7. | 913 | - | 270 | = |
|
| 8. | 322 | - | 245 | = |
|
| 9. | 550 | - | 161 | = |
|
| 10. | 930 | - | 132 | = |
|
| Oefening 2 | |||||
| 1. | 673 | - | 515 | = |
|
| 2. | 644 | - | 198 | = |
|
| 3. | 826 | - | 182 | = |
|
| 4. | 477 | - | 102 | = |
|
| 5. | 485 | - | 298 | = |
|
| 6. | 547 | - | 107 | = |
|
| 7. | 631 | - | 386 | = |
|
| 8. | 894 | - | 544 | = |
|
| 9. | 421 | - | 86 | = |
|
| 10. | 454 | - | 62 | = |
|
| Oefening 3 | |||||
| 1. | 948 | - | 609 | = |
|
| 2. | 240 | - | 56 | = |
|
| 3. | 518 | - | 267 | = |
|
| 4. | 841 | - | 303 | = |
|
| 5. | 818 | - | 760 | = |
|
| 6. | 930 | - | 102 | = |
|
| 7. | 810 | - | 702 | = |
|
| 8. | 480 | - | 226 | = |
|
| 9. | 252 | - | 78 | = |
|
| 10. | 959 | - | 429 | = |
|
| Oefening 4 | |||||
| 1. | 974 | - | 77 | = |
|
| 2. | 810 | - | 778 | = |
|
| 3. | 854 | - | 394 | = |
|
| 4. | 685 | - | 128 | = |
|
| 5. | 561 | - | 75 | = |
|
| 6. | 816 | - | 416 | = |
|
| 7. | 648 | - | 361 | = |
|
| 8. | 551 | - | 247 | = |
|
| 9. | 509 | - | 456 | = |
|
| 10. | 831 | - | 362 | = |
|