Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 722 | + | 627 | = |
|
| 2. | 796 | + | 575 | = |
|
| 3. | 825 | + | 497 | = |
|
| 4. | 468 | + | 311 | = |
|
| 5. | 674 | + | 386 | = |
|
| 6. | 581 | + | 368 | = |
|
| 7. | 978 | + | 695 | = |
|
| 8. | 949 | + | 318 | = |
|
| 9. | 880 | + | 469 | = |
|
| 10. | 813 | + | 788 | = |
|
| Oefening 2 | |||||
| 1. | 848 | + | 552 | = |
|
| 2. | 478 | + | 471 | = |
|
| 3. | 521 | + | 303 | = |
|
| 4. | 1.000 | + | 243 | = |
|
| 5. | 729 | + | 693 | = |
|
| 6. | 988 | + | 483 | = |
|
| 7. | 621 | + | 432 | = |
|
| 8. | 715 | + | 338 | = |
|
| 9. | 837 | + | 370 | = |
|
| 10. | 774 | + | 702 | = |
|
| Oefening 3 | |||||
| 1. | 921 | + | 743 | = |
|
| 2. | 244 | + | 222 | = |
|
| 3. | 561 | + | 310 | = |
|
| 4. | 681 | + | 400 | = |
|
| 5. | 848 | + | 425 | = |
|
| 6. | 463 | + | 264 | = |
|
| 7. | 981 | + | 280 | = |
|
| 8. | 769 | + | 585 | = |
|
| 9. | 478 | + | 455 | = |
|
| 10. | 957 | + | 374 | = |
|
| Oefening 4 | |||||
| 1. | 751 | + | 293 | = |
|
| 2. | 668 | + | 587 | = |
|
| 3. | 967 | + | 484 | = |
|
| 4. | 961 | + | 582 | = |
|
| 5. | 783 | + | 664 | = |
|
| 6. | 761 | + | 481 | = |
|
| 7. | 589 | + | 538 | = |
|
| 8. | 306 | + | 255 | = |
|
| 9. | 681 | + | 362 | = |
|
| 10. | 649 | + | 586 | = |
|