Erafsommen tot 1.000
Aftrekken
| Oefening 1 | |||||
| 1. | 952 | - | 674 | = |
|
| 2. | 973 | - | 901 | = |
|
| 3. | 971 | - | 246 | = |
|
| 4. | 331 | - | 277 | = |
|
| 5. | 839 | - | 390 | = |
|
| 6. | 569 | - | 288 | = |
|
| 7. | 398 | - | 318 | = |
|
| 8. | 760 | - | 717 | = |
|
| 9. | 612 | - | 201 | = |
|
| 10. | 721 | - | 407 | = |
|
| Oefening 2 | |||||
| 1. | 955 | - | 700 | = |
|
| 2. | 887 | - | 473 | = |
|
| 3. | 394 | - | 286 | = |
|
| 4. | 882 | - | 450 | = |
|
| 5. | 948 | - | 188 | = |
|
| 6. | 546 | - | 449 | = |
|
| 7. | 584 | - | 253 | = |
|
| 8. | 704 | - | 658 | = |
|
| 9. | 777 | - | 652 | = |
|
| 10. | 960 | - | 555 | = |
|
| Oefening 3 | |||||
| 1. | 957 | - | 536 | = |
|
| 2. | 674 | - | 207 | = |
|
| 3. | 813 | - | 747 | = |
|
| 4. | 126 | - | 120 | = |
|
| 5. | 725 | - | 125 | = |
|
| 6. | 889 | - | 873 | = |
|
| 7. | 723 | - | 717 | = |
|
| 8. | 688 | - | 596 | = |
|
| 9. | 657 | - | 657 | = |
|
| 10. | 502 | - | 228 | = |
|
| Oefening 4 | |||||
| 1. | 481 | - | 276 | = |
|
| 2. | 881 | - | 426 | = |
|
| 3. | 830 | - | 517 | = |
|
| 4. | 642 | - | 508 | = |
|
| 5. | 764 | - | 242 | = |
|
| 6. | 763 | - | 284 | = |
|
| 7. | 402 | - | 114 | = |
|
| 8. | 903 | - | 774 | = |
|
| 9. | 940 | - | 603 | = |
|
| 10. | 852 | - | 288 | = |
|