Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 858 | - | 561 | = |
|
| 2. | 609 | - | 331 | = |
|
| 3. | 822 | - | 751 | = |
|
| 4. | 301 | - | 227 | = |
|
| 5. | 865 | - | 237 | = |
|
| 6. | 898 | - | 814 | = |
|
| 7. | 716 | - | 611 | = |
|
| 8. | 249 | - | 228 | = |
|
| 9. | 617 | - | 506 | = |
|
| 10. | 320 | - | 264 | = |
|
| Oefening 2 | |||||
| 1. | 372 | - | 321 | = |
|
| 2. | 400 | - | 292 | = |
|
| 3. | 748 | - | 719 | = |
|
| 4. | 898 | - | 886 | = |
|
| 5. | 126 | - | 94 | = |
|
| 6. | 372 | - | 140 | = |
|
| 7. | 975 | - | 754 | = |
|
| 8. | 789 | - | 118 | = |
|
| 9. | 943 | - | 514 | = |
|
| 10. | 134 | - | 120 | = |
|
| Oefening 3 | |||||
| 1. | 976 | - | 726 | = |
|
| 2. | 471 | - | 190 | = |
|
| 3. | 424 | - | 181 | = |
|
| 4. | 293 | - | 88 | = |
|
| 5. | 567 | - | 424 | = |
|
| 6. | 330 | - | 152 | = |
|
| 7. | 887 | - | 166 | = |
|
| 8. | 670 | - | 414 | = |
|
| 9. | 822 | - | 397 | = |
|
| 10. | 779 | - | 678 | = |
|
| Oefening 4 | |||||
| 1. | 796 | - | 746 | = |
|
| 2. | 792 | - | 383 | = |
|
| 3. | 944 | - | 118 | = |
|
| 4. | 951 | - | 538 | = |
|
| 5. | 827 | - | 523 | = |
|
| 6. | 406 | - | 102 | = |
|
| 7. | 484 | - | 381 | = |
|
| 8. | 954 | - | 433 | = |
|
| 9. | 672 | - | 585 | = |
|
| 10. | 734 | - | 244 | = |
|