Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 783 | - | 536 | = |
|
| 2. | 577 | - | 295 | = |
|
| 3. | 842 | - | 107 | = |
|
| 4. | 500 | - | 369 | = |
|
| 5. | 414 | - | 322 | = |
|
| 6. | 346 | - | 113 | = |
|
| 7. | 688 | - | 281 | = |
|
| 8. | 846 | - | 216 | = |
|
| 9. | 516 | - | 65 | = |
|
| 10. | 803 | - | 102 | = |
|
| Oefening 2 | |||||
| 1. | 317 | - | 236 | = |
|
| 2. | 794 | - | 193 | = |
|
| 3. | 911 | - | 299 | = |
|
| 4. | 646 | - | 641 | = |
|
| 5. | 517 | - | 477 | = |
|
| 6. | 867 | - | 260 | = |
|
| 7. | 979 | - | 322 | = |
|
| 8. | 989 | - | 838 | = |
|
| 9. | 608 | - | 473 | = |
|
| 10. | 864 | - | 790 | = |
|
| Oefening 3 | |||||
| 1. | 889 | - | 543 | = |
|
| 2. | 528 | - | 341 | = |
|
| 3. | 629 | - | 476 | = |
|
| 4. | 616 | - | 266 | = |
|
| 5. | 661 | - | 217 | = |
|
| 6. | 753 | - | 633 | = |
|
| 7. | 985 | - | 241 | = |
|
| 8. | 632 | - | 200 | = |
|
| 9. | 820 | - | 681 | = |
|
| 10. | 414 | - | 103 | = |
|
| Oefening 4 | |||||
| 1. | 595 | - | 138 | = |
|
| 2. | 832 | - | 251 | = |
|
| 3. | 935 | - | 679 | = |
|
| 4. | 785 | - | 500 | = |
|
| 5. | 782 | - | 537 | = |
|
| 6. | 650 | - | 645 | = |
|
| 7. | 873 | - | 80 | = |
|
| 8. | 193 | - | 161 | = |
|
| 9. | 913 | - | 799 | = |
|
| 10. | 749 | - | 546 | = |
|