Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 808 | - | 653 | = |
|
| 2. | 937 | - | 143 | = |
|
| 3. | 892 | - | 838 | = |
|
| 4. | 970 | - | 464 | = |
|
| 5. | 461 | - | 430 | = |
|
| 6. | 816 | - | 584 | = |
|
| 7. | 869 | - | 325 | = |
|
| 8. | 746 | - | 425 | = |
|
| 9. | 962 | - | 930 | = |
|
| 10. | 862 | - | 350 | = |
|
| Oefening 2 | |||||
| 1. | 506 | - | 114 | = |
|
| 2. | 545 | - | 108 | = |
|
| 3. | 771 | - | 684 | = |
|
| 4. | 647 | - | 297 | = |
|
| 5. | 660 | - | 472 | = |
|
| 6. | 356 | - | 168 | = |
|
| 7. | 425 | - | 104 | = |
|
| 8. | 910 | - | 424 | = |
|
| 9. | 492 | - | 264 | = |
|
| 10. | 518 | - | 426 | = |
|
| Oefening 3 | |||||
| 1. | 657 | - | 623 | = |
|
| 2. | 766 | - | 654 | = |
|
| 3. | 571 | - | 553 | = |
|
| 4. | 659 | - | 214 | = |
|
| 5. | 756 | - | 267 | = |
|
| 6. | 979 | - | 913 | = |
|
| 7. | 663 | - | 348 | = |
|
| 8. | 731 | - | 609 | = |
|
| 9. | 808 | - | 182 | = |
|
| 10. | 714 | - | 695 | = |
|
| Oefening 4 | |||||
| 1. | 420 | - | 270 | = |
|
| 2. | 493 | - | 239 | = |
|
| 3. | 529 | - | 192 | = |
|
| 4. | 574 | - | 355 | = |
|
| 5. | 297 | - | 215 | = |
|
| 6. | 947 | - | 540 | = |
|
| 7. | 884 | - | 729 | = |
|
| 8. | 476 | - | 432 | = |
|
| 9. | 959 | - | 516 | = |
|
| 10. | 522 | - | 296 | = |
|