Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 785 | - | 472 | = |
|
| 2. | 134 | - | 84 | = |
|
| 3. | 891 | - | 713 | = |
|
| 4. | 896 | - | 130 | = |
|
| 5. | 543 | - | 390 | = |
|
| 6. | 973 | - | 581 | = |
|
| 7. | 917 | - | 427 | = |
|
| 8. | 583 | - | 110 | = |
|
| 9. | 700 | - | 595 | = |
|
| 10. | 443 | - | 358 | = |
|
| Oefening 2 | |||||
| 1. | 542 | - | 420 | = |
|
| 2. | 640 | - | 523 | = |
|
| 3. | 709 | - | 229 | = |
|
| 4. | 862 | - | 148 | = |
|
| 5. | 954 | - | 856 | = |
|
| 6. | 939 | - | 72 | = |
|
| 7. | 500 | - | 247 | = |
|
| 8. | 545 | - | 109 | = |
|
| 9. | 672 | - | 289 | = |
|
| 10. | 857 | - | 816 | = |
|
| Oefening 3 | |||||
| 1. | 507 | - | 189 | = |
|
| 2. | 521 | - | 116 | = |
|
| 3. | 805 | - | 546 | = |
|
| 4. | 961 | - | 202 | = |
|
| 5. | 324 | - | 51 | = |
|
| 6. | 687 | - | 643 | = |
|
| 7. | 876 | - | 360 | = |
|
| 8. | 342 | - | 86 | = |
|
| 9. | 628 | - | 194 | = |
|
| 10. | 870 | - | 216 | = |
|
| Oefening 4 | |||||
| 1. | 556 | - | 297 | = |
|
| 2. | 502 | - | 458 | = |
|
| 3. | 942 | - | 100 | = |
|
| 4. | 524 | - | 102 | = |
|
| 5. | 430 | - | 221 | = |
|
| 6. | 671 | - | 660 | = |
|
| 7. | 477 | - | 132 | = |
|
| 8. | 586 | - | 79 | = |
|
| 9. | 623 | - | 475 | = |
|
| 10. | 989 | - | 584 | = |
|