Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 456 | - | 150 | = |
|
| 2. | 875 | - | 281 | = |
|
| 3. | 305 | - | 141 | = |
|
| 4. | 499 | - | 100 | = |
|
| 5. | 719 | - | 656 | = |
|
| 6. | 445 | - | 223 | = |
|
| 7. | 706 | - | 148 | = |
|
| 8. | 893 | - | 685 | = |
|
| 9. | 195 | - | 60 | = |
|
| 10. | 302 | - | 136 | = |
|
| Oefening 2 | |||||
| 1. | 546 | - | 321 | = |
|
| 2. | 777 | - | 624 | = |
|
| 3. | 986 | - | 708 | = |
|
| 4. | 956 | - | 77 | = |
|
| 5. | 595 | - | 120 | = |
|
| 6. | 523 | - | 73 | = |
|
| 7. | 838 | - | 636 | = |
|
| 8. | 924 | - | 446 | = |
|
| 9. | 613 | - | 358 | = |
|
| 10. | 758 | - | 706 | = |
|
| Oefening 3 | |||||
| 1. | 644 | - | 334 | = |
|
| 2. | 760 | - | 118 | = |
|
| 3. | 984 | - | 801 | = |
|
| 4. | 804 | - | 470 | = |
|
| 5. | 674 | - | 208 | = |
|
| 6. | 436 | - | 289 | = |
|
| 7. | 815 | - | 114 | = |
|
| 8. | 548 | - | 194 | = |
|
| 9. | 987 | - | 680 | = |
|
| 10. | 410 | - | 263 | = |
|
| Oefening 4 | |||||
| 1. | 930 | - | 564 | = |
|
| 2. | 468 | - | 375 | = |
|
| 3. | 995 | - | 880 | = |
|
| 4. | 937 | - | 105 | = |
|
| 5. | 382 | - | 245 | = |
|
| 6. | 697 | - | 354 | = |
|
| 7. | 918 | - | 558 | = |
|
| 8. | 966 | - | 498 | = |
|
| 9. | 788 | - | 323 | = |
|
| 10. | 682 | - | 548 | = |
|