Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 830 | - | 555 | = |
|
| 2. | 811 | - | 253 | = |
|
| 3. | 560 | - | 250 | = |
|
| 4. | 640 | - | 243 | = |
|
| 5. | 889 | - | 840 | = |
|
| 6. | 945 | - | 234 | = |
|
| 7. | 653 | - | 225 | = |
|
| 8. | 349 | - | 203 | = |
|
| 9. | 898 | - | 555 | = |
|
| 10. | 655 | - | 615 | = |
|
| Oefening 2 | |||||
| 1. | 998 | - | 622 | = |
|
| 2. | 977 | - | 686 | = |
|
| 3. | 366 | - | 117 | = |
|
| 4. | 956 | - | 663 | = |
|
| 5. | 598 | - | 403 | = |
|
| 6. | 912 | - | 499 | = |
|
| 7. | 682 | - | 126 | = |
|
| 8. | 475 | - | 433 | = |
|
| 9. | 787 | - | 576 | = |
|
| 10. | 817 | - | 704 | = |
|
| Oefening 3 | |||||
| 1. | 541 | - | 263 | = |
|
| 2. | 553 | - | 406 | = |
|
| 3. | 727 | - | 591 | = |
|
| 4. | 374 | - | 183 | = |
|
| 5. | 928 | - | 860 | = |
|
| 6. | 820 | - | 298 | = |
|
| 7. | 632 | - | 292 | = |
|
| 8. | 984 | - | 257 | = |
|
| 9. | 773 | - | 771 | = |
|
| 10. | 685 | - | 405 | = |
|
| Oefening 4 | |||||
| 1. | 578 | - | 175 | = |
|
| 2. | 991 | - | 112 | = |
|
| 3. | 981 | - | 197 | = |
|
| 4. | 751 | - | 205 | = |
|
| 5. | 701 | - | 115 | = |
|
| 6. | 833 | - | 628 | = |
|
| 7. | 948 | - | 467 | = |
|
| 8. | 569 | - | 285 | = |
|
| 9. | 545 | - | 145 | = |
|
| 10. | 379 | - | 378 | = |
|