Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 446 | - | 295 | = |
|
| 2. | 780 | - | 614 | = |
|
| 3. | 927 | - | 434 | = |
|
| 4. | 531 | - | 291 | = |
|
| 5. | 554 | - | 132 | = |
|
| 6. | 373 | - | 81 | = |
|
| 7. | 545 | - | 468 | = |
|
| 8. | 925 | - | 922 | = |
|
| 9. | 892 | - | 227 | = |
|
| 10. | 890 | - | 293 | = |
|
| Oefening 2 | |||||
| 1. | 808 | - | 386 | = |
|
| 2. | 859 | - | 630 | = |
|
| 3. | 671 | - | 51 | = |
|
| 4. | 551 | - | 305 | = |
|
| 5. | 905 | - | 579 | = |
|
| 6. | 485 | - | 198 | = |
|
| 7. | 829 | - | 758 | = |
|
| 8. | 594 | - | 230 | = |
|
| 9. | 262 | - | 77 | = |
|
| 10. | 931 | - | 867 | = |
|
| Oefening 3 | |||||
| 1. | 414 | - | 314 | = |
|
| 2. | 934 | - | 768 | = |
|
| 3. | 969 | - | 238 | = |
|
| 4. | 655 | - | 437 | = |
|
| 5. | 139 | - | 119 | = |
|
| 6. | 547 | - | 134 | = |
|
| 7. | 840 | - | 199 | = |
|
| 8. | 983 | - | 763 | = |
|
| 9. | 513 | - | 468 | = |
|
| 10. | 818 | - | 671 | = |
|
| Oefening 4 | |||||
| 1. | 243 | - | 69 | = |
|
| 2. | 724 | - | 256 | = |
|
| 3. | 644 | - | 421 | = |
|
| 4. | 684 | - | 477 | = |
|
| 5. | 908 | - | 217 | = |
|
| 6. | 958 | - | 295 | = |
|
| 7. | 81 | - | 73 | = |
|
| 8. | 323 | - | 185 | = |
|
| 9. | 717 | - | 123 | = |
|
| 10. | 797 | - | 776 | = |
|