Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 203 | - | 87 | = |
|
| 2. | 823 | - | 320 | = |
|
| 3. | 843 | - | 740 | = |
|
| 4. | 664 | - | 579 | = |
|
| 5. | 524 | - | 53 | = |
|
| 6. | 665 | - | 166 | = |
|
| 7. | 606 | - | 105 | = |
|
| 8. | 721 | - | 505 | = |
|
| 9. | 550 | - | 274 | = |
|
| 10. | 411 | - | 129 | = |
|
| Oefening 2 | |||||
| 1. | 811 | - | 684 | = |
|
| 2. | 971 | - | 81 | = |
|
| 3. | 725 | - | 540 | = |
|
| 4. | 751 | - | 588 | = |
|
| 5. | 538 | - | 490 | = |
|
| 6. | 512 | - | 238 | = |
|
| 7. | 785 | - | 363 | = |
|
| 8. | 938 | - | 730 | = |
|
| 9. | 669 | - | 332 | = |
|
| 10. | 441 | - | 226 | = |
|
| Oefening 3 | |||||
| 1. | 971 | - | 230 | = |
|
| 2. | 808 | - | 353 | = |
|
| 3. | 832 | - | 95 | = |
|
| 4. | 831 | - | 293 | = |
|
| 5. | 654 | - | 606 | = |
|
| 6. | 458 | - | 411 | = |
|
| 7. | 218 | - | 58 | = |
|
| 8. | 558 | - | 106 | = |
|
| 9. | 871 | - | 145 | = |
|
| 10. | 302 | - | 131 | = |
|
| Oefening 4 | |||||
| 1. | 554 | - | 250 | = |
|
| 2. | 895 | - | 631 | = |
|
| 3. | 285 | - | 194 | = |
|
| 4. | 895 | - | 210 | = |
|
| 5. | 890 | - | 269 | = |
|
| 6. | 912 | - | 59 | = |
|
| 7. | 981 | - | 625 | = |
|
| 8. | 875 | - | 335 | = |
|
| 9. | 864 | - | 470 | = |
|
| 10. | 459 | - | 205 | = |
|