Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 945 | + | 874 | = |
|
| 2. | 754 | + | 751 | = |
|
| 3. | 423 | + | 304 | = |
|
| 4. | 873 | + | 226 | = |
|
| 5. | 822 | + | 645 | = |
|
| 6. | 861 | + | 779 | = |
|
| 7. | 489 | + | 384 | = |
|
| 8. | 962 | + | 460 | = |
|
| 9. | 800 | + | 384 | = |
|
| 10. | 903 | + | 353 | = |
|
| Oefening 2 | |||||
| 1. | 753 | + | 704 | = |
|
| 2. | 731 | + | 539 | = |
|
| 3. | 934 | + | 246 | = |
|
| 4. | 527 | + | 513 | = |
|
| 5. | 995 | + | 925 | = |
|
| 6. | 649 | + | 624 | = |
|
| 7. | 855 | + | 300 | = |
|
| 8. | 749 | + | 705 | = |
|
| 9. | 815 | + | 763 | = |
|
| 10. | 735 | + | 373 | = |
|
| Oefening 3 | |||||
| 1. | 927 | + | 666 | = |
|
| 2. | 842 | + | 584 | = |
|
| 3. | 830 | + | 603 | = |
|
| 4. | 685 | + | 460 | = |
|
| 5. | 796 | + | 318 | = |
|
| 6. | 660 | + | 519 | = |
|
| 7. | 673 | + | 485 | = |
|
| 8. | 736 | + | 557 | = |
|
| 9. | 855 | + | 480 | = |
|
| 10. | 895 | + | 225 | = |
|
| Oefening 4 | |||||
| 1. | 350 | + | 205 | = |
|
| 2. | 849 | + | 314 | = |
|
| 3. | 985 | + | 906 | = |
|
| 4. | 631 | + | 435 | = |
|
| 5. | 988 | + | 439 | = |
|
| 6. | 545 | + | 533 | = |
|
| 7. | 710 | + | 614 | = |
|
| 8. | 510 | + | 480 | = |
|
| 9. | 988 | + | 869 | = |
|
| 10. | 441 | + | 253 | = |
|