Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 474 | - | 123 | = |
|
| 2. | 890 | - | 212 | = |
|
| 3. | 229 | - | 195 | = |
|
| 4. | 945 | - | 104 | = |
|
| 5. | 971 | - | 165 | = |
|
| 6. | 639 | - | 285 | = |
|
| 7. | 998 | - | 645 | = |
|
| 8. | 605 | - | 550 | = |
|
| 9. | 681 | - | 257 | = |
|
| 10. | 478 | - | 338 | = |
|
| Oefening 2 | |||||
| 1. | 310 | - | 212 | = |
|
| 2. | 870 | - | 685 | = |
|
| 3. | 139 | - | 108 | = |
|
| 4. | 965 | - | 415 | = |
|
| 5. | 540 | - | 498 | = |
|
| 6. | 813 | - | 647 | = |
|
| 7. | 950 | - | 466 | = |
|
| 8. | 892 | - | 733 | = |
|
| 9. | 788 | - | 769 | = |
|
| 10. | 732 | - | 275 | = |
|
| Oefening 3 | |||||
| 1. | 480 | - | 137 | = |
|
| 2. | 956 | - | 872 | = |
|
| 3. | 878 | - | 729 | = |
|
| 4. | 926 | - | 850 | = |
|
| 5. | 930 | - | 895 | = |
|
| 6. | 602 | - | 600 | = |
|
| 7. | 802 | - | 489 | = |
|
| 8. | 859 | - | 228 | = |
|
| 9. | 231 | - | 176 | = |
|
| 10. | 844 | - | 239 | = |
|
| Oefening 4 | |||||
| 1. | 771 | - | 740 | = |
|
| 2. | 977 | - | 613 | = |
|
| 3. | 537 | - | 290 | = |
|
| 4. | 773 | - | 304 | = |
|
| 5. | 434 | - | 166 | = |
|
| 6. | 521 | - | 515 | = |
|
| 7. | 475 | - | 364 | = |
|
| 8. | 753 | - | 205 | = |
|
| 9. | 900 | - | 650 | = |
|
| 10. | 492 | - | 376 | = |
|