Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 373 | - | 167 | = |
|
| 2. | 237 | - | 217 | = |
|
| 3. | 653 | - | 322 | = |
|
| 4. | 743 | - | 149 | = |
|
| 5. | 946 | - | 536 | = |
|
| 6. | 806 | - | 138 | = |
|
| 7. | 797 | - | 556 | = |
|
| 8. | 792 | - | 779 | = |
|
| 9. | 509 | - | 248 | = |
|
| 10. | 382 | - | 247 | = |
|
| Oefening 2 | |||||
| 1. | 327 | - | 106 | = |
|
| 2. | 293 | - | 141 | = |
|
| 3. | 888 | - | 367 | = |
|
| 4. | 820 | - | 630 | = |
|
| 5. | 992 | - | 672 | = |
|
| 6. | 156 | - | 75 | = |
|
| 7. | 952 | - | 526 | = |
|
| 8. | 902 | - | 146 | = |
|
| 9. | 513 | - | 265 | = |
|
| 10. | 335 | - | 173 | = |
|
| Oefening 3 | |||||
| 1. | 140 | - | 123 | = |
|
| 2. | 540 | - | 317 | = |
|
| 3. | 581 | - | 76 | = |
|
| 4. | 709 | - | 319 | = |
|
| 5. | 662 | - | 487 | = |
|
| 6. | 710 | - | 679 | = |
|
| 7. | 686 | - | 661 | = |
|
| 8. | 821 | - | 530 | = |
|
| 9. | 977 | - | 695 | = |
|
| 10. | 857 | - | 728 | = |
|
| Oefening 4 | |||||
| 1. | 536 | - | 523 | = |
|
| 2. | 531 | - | 290 | = |
|
| 3. | 409 | - | 309 | = |
|
| 4. | 897 | - | 663 | = |
|
| 5. | 886 | - | 839 | = |
|
| 6. | 736 | - | 451 | = |
|
| 7. | 679 | - | 460 | = |
|
| 8. | 490 | - | 132 | = |
|
| 9. | 889 | - | 692 | = |
|
| 10. | 899 | - | 253 | = |
|