Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 911 | + | 683 | = |
|
| 2. | 302 | + | 225 | = |
|
| 3. | 598 | + | 304 | = |
|
| 4. | 785 | + | 627 | = |
|
| 5. | 576 | + | 333 | = |
|
| 6. | 530 | + | 517 | = |
|
| 7. | 934 | + | 360 | = |
|
| 8. | 810 | + | 774 | = |
|
| 9. | 867 | + | 247 | = |
|
| 10. | 802 | + | 492 | = |
|
| Oefening 2 | |||||
| 1. | 566 | + | 542 | = |
|
| 2. | 866 | + | 247 | = |
|
| 3. | 942 | + | 676 | = |
|
| 4. | 485 | + | 395 | = |
|
| 5. | 747 | + | 344 | = |
|
| 6. | 405 | + | 266 | = |
|
| 7. | 846 | + | 441 | = |
|
| 8. | 637 | + | 428 | = |
|
| 9. | 721 | + | 296 | = |
|
| 10. | 956 | + | 698 | = |
|
| Oefening 3 | |||||
| 1. | 986 | + | 629 | = |
|
| 2. | 841 | + | 342 | = |
|
| 3. | 392 | + | 260 | = |
|
| 4. | 986 | + | 874 | = |
|
| 5. | 814 | + | 245 | = |
|
| 6. | 802 | + | 599 | = |
|
| 7. | 575 | + | 328 | = |
|
| 8. | 830 | + | 256 | = |
|
| 9. | 903 | + | 586 | = |
|
| 10. | 610 | + | 441 | = |
|
| Oefening 4 | |||||
| 1. | 904 | + | 617 | = |
|
| 2. | 794 | + | 286 | = |
|
| 3. | 907 | + | 656 | = |
|
| 4. | 899 | + | 250 | = |
|
| 5. | 765 | + | 358 | = |
|
| 6. | 536 | + | 448 | = |
|
| 7. | 370 | + | 335 | = |
|
| 8. | 486 | + | 205 | = |
|
| 9. | 602 | + | 583 | = |
|
| 10. | 837 | + | 267 | = |
|