Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 817 | + | 222 | = |
|
| 2. | 890 | + | 788 | = |
|
| 3. | 551 | + | 493 | = |
|
| 4. | 730 | + | 344 | = |
|
| 5. | 626 | + | 593 | = |
|
| 6. | 921 | + | 830 | = |
|
| 7. | 647 | + | 286 | = |
|
| 8. | 763 | + | 594 | = |
|
| 9. | 951 | + | 505 | = |
|
| 10. | 820 | + | 601 | = |
|
| Oefening 2 | |||||
| 1. | 967 | + | 757 | = |
|
| 2. | 798 | + | 384 | = |
|
| 3. | 568 | + | 371 | = |
|
| 4. | 847 | + | 791 | = |
|
| 5. | 577 | + | 314 | = |
|
| 6. | 832 | + | 344 | = |
|
| 7. | 921 | + | 742 | = |
|
| 8. | 298 | + | 263 | = |
|
| 9. | 481 | + | 469 | = |
|
| 10. | 728 | + | 483 | = |
|
| Oefening 3 | |||||
| 1. | 711 | + | 652 | = |
|
| 2. | 753 | + | 528 | = |
|
| 3. | 936 | + | 702 | = |
|
| 4. | 514 | + | 304 | = |
|
| 5. | 782 | + | 299 | = |
|
| 6. | 838 | + | 216 | = |
|
| 7. | 586 | + | 227 | = |
|
| 8. | 686 | + | 397 | = |
|
| 9. | 854 | + | 670 | = |
|
| 10. | 934 | + | 432 | = |
|
| Oefening 4 | |||||
| 1. | 666 | + | 303 | = |
|
| 2. | 422 | + | 384 | = |
|
| 3. | 701 | + | 455 | = |
|
| 4. | 893 | + | 753 | = |
|
| 5. | 760 | + | 351 | = |
|
| 6. | 596 | + | 427 | = |
|
| 7. | 740 | + | 298 | = |
|
| 8. | 929 | + | 273 | = |
|
| 9. | 633 | + | 559 | = |
|
| 10. | 566 | + | 440 | = |
|