Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 679 | - | 415 | = |
|
| 2. | 784 | - | 689 | = |
|
| 3. | 987 | - | 332 | = |
|
| 4. | 596 | - | 495 | = |
|
| 5. | 689 | - | 539 | = |
|
| 6. | 920 | - | 856 | = |
|
| 7. | 752 | - | 390 | = |
|
| 8. | 316 | - | 56 | = |
|
| 9. | 862 | - | 800 | = |
|
| 10. | 596 | - | 81 | = |
|
| Oefening 2 | |||||
| 1. | 550 | - | 121 | = |
|
| 2. | 865 | - | 436 | = |
|
| 3. | 972 | - | 172 | = |
|
| 4. | 702 | - | 648 | = |
|
| 5. | 870 | - | 586 | = |
|
| 6. | 913 | - | 120 | = |
|
| 7. | 301 | - | 164 | = |
|
| 8. | 486 | - | 258 | = |
|
| 9. | 563 | - | 130 | = |
|
| 10. | 760 | - | 536 | = |
|
| Oefening 3 | |||||
| 1. | 998 | - | 666 | = |
|
| 2. | 934 | - | 105 | = |
|
| 3. | 572 | - | 207 | = |
|
| 4. | 843 | - | 364 | = |
|
| 5. | 871 | - | 211 | = |
|
| 6. | 893 | - | 452 | = |
|
| 7. | 799 | - | 451 | = |
|
| 8. | 237 | - | 102 | = |
|
| 9. | 543 | - | 205 | = |
|
| 10. | 465 | - | 175 | = |
|
| Oefening 4 | |||||
| 1. | 480 | - | 128 | = |
|
| 2. | 736 | - | 429 | = |
|
| 3. | 205 | - | 72 | = |
|
| 4. | 852 | - | 790 | = |
|
| 5. | 889 | - | 628 | = |
|
| 6. | 955 | - | 531 | = |
|
| 7. | 573 | - | 91 | = |
|
| 8. | 727 | - | 468 | = |
|
| 9. | 425 | - | 210 | = |
|
| 10. | 517 | - | 506 | = |
|