Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 734 | - | 576 | = |
|
| 2. | 534 | - | 50 | = |
|
| 3. | 808 | - | 154 | = |
|
| 4. | 707 | - | 683 | = |
|
| 5. | 850 | - | 842 | = |
|
| 6. | 671 | - | 196 | = |
|
| 7. | 538 | - | 215 | = |
|
| 8. | 929 | - | 228 | = |
|
| 9. | 135 | - | 87 | = |
|
| 10. | 626 | - | 173 | = |
|
| Oefening 2 | |||||
| 1. | 270 | - | 142 | = |
|
| 2. | 494 | - | 334 | = |
|
| 3. | 824 | - | 463 | = |
|
| 4. | 877 | - | 359 | = |
|
| 5. | 425 | - | 229 | = |
|
| 6. | 129 | - | 126 | = |
|
| 7. | 881 | - | 63 | = |
|
| 8. | 877 | - | 236 | = |
|
| 9. | 974 | - | 406 | = |
|
| 10. | 783 | - | 478 | = |
|
| Oefening 3 | |||||
| 1. | 974 | - | 612 | = |
|
| 2. | 768 | - | 245 | = |
|
| 3. | 550 | - | 162 | = |
|
| 4. | 747 | - | 510 | = |
|
| 5. | 667 | - | 353 | = |
|
| 6. | 868 | - | 518 | = |
|
| 7. | 932 | - | 134 | = |
|
| 8. | 323 | - | 74 | = |
|
| 9. | 419 | - | 359 | = |
|
| 10. | 230 | - | 165 | = |
|
| Oefening 4 | |||||
| 1. | 608 | - | 503 | = |
|
| 2. | 685 | - | 153 | = |
|
| 3. | 497 | - | 270 | = |
|
| 4. | 550 | - | 473 | = |
|
| 5. | 806 | - | 144 | = |
|
| 6. | 275 | - | 153 | = |
|
| 7. | 890 | - | 288 | = |
|
| 8. | 883 | - | 210 | = |
|
| 9. | 532 | - | 166 | = |
|
| 10. | 488 | - | 310 | = |
|