Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 964 | + | 573 | = |
|
| 2. | 623 | + | 481 | = |
|
| 3. | 810 | + | 745 | = |
|
| 4. | 810 | + | 418 | = |
|
| 5. | 641 | + | 330 | = |
|
| 6. | 608 | + | 264 | = |
|
| 7. | 843 | + | 286 | = |
|
| 8. | 510 | + | 376 | = |
|
| 9. | 833 | + | 202 | = |
|
| 10. | 370 | + | 252 | = |
|
| Oefening 2 | |||||
| 1. | 778 | + | 425 | = |
|
| 2. | 934 | + | 613 | = |
|
| 3. | 808 | + | 376 | = |
|
| 4. | 722 | + | 413 | = |
|
| 5. | 843 | + | 609 | = |
|
| 6. | 595 | + | 396 | = |
|
| 7. | 744 | + | 477 | = |
|
| 8. | 676 | + | 377 | = |
|
| 9. | 866 | + | 217 | = |
|
| 10. | 582 | + | 522 | = |
|
| Oefening 3 | |||||
| 1. | 826 | + | 735 | = |
|
| 2. | 394 | + | 277 | = |
|
| 3. | 673 | + | 259 | = |
|
| 4. | 790 | + | 631 | = |
|
| 5. | 658 | + | 310 | = |
|
| 6. | 887 | + | 528 | = |
|
| 7. | 681 | + | 495 | = |
|
| 8. | 921 | + | 674 | = |
|
| 9. | 880 | + | 818 | = |
|
| 10. | 942 | + | 328 | = |
|
| Oefening 4 | |||||
| 1. | 685 | + | 216 | = |
|
| 2. | 791 | + | 544 | = |
|
| 3. | 772 | + | 627 | = |
|
| 4. | 615 | + | 471 | = |
|
| 5. | 781 | + | 376 | = |
|
| 6. | 586 | + | 564 | = |
|
| 7. | 971 | + | 463 | = |
|
| 8. | 462 | + | 211 | = |
|
| 9. | 764 | + | 234 | = |
|
| 10. | 912 | + | 409 | = |
|