Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 607 | + | 420 | = |
|
| 2. | 962 | + | 673 | = |
|
| 3. | 419 | + | 333 | = |
|
| 4. | 574 | + | 450 | = |
|
| 5. | 382 | + | 322 | = |
|
| 6. | 585 | + | 345 | = |
|
| 7. | 985 | + | 452 | = |
|
| 8. | 799 | + | 786 | = |
|
| 9. | 689 | + | 618 | = |
|
| 10. | 671 | + | 256 | = |
|
| Oefening 2 | |||||
| 1. | 619 | + | 537 | = |
|
| 2. | 756 | + | 714 | = |
|
| 3. | 844 | + | 370 | = |
|
| 4. | 617 | + | 322 | = |
|
| 5. | 423 | + | 232 | = |
|
| 6. | 832 | + | 351 | = |
|
| 7. | 847 | + | 666 | = |
|
| 8. | 845 | + | 531 | = |
|
| 9. | 654 | + | 241 | = |
|
| 10. | 676 | + | 628 | = |
|
| Oefening 3 | |||||
| 1. | 900 | + | 635 | = |
|
| 2. | 946 | + | 823 | = |
|
| 3. | 798 | + | 515 | = |
|
| 4. | 825 | + | 483 | = |
|
| 5. | 499 | + | 306 | = |
|
| 6. | 768 | + | 722 | = |
|
| 7. | 358 | + | 216 | = |
|
| 8. | 889 | + | 440 | = |
|
| 9. | 949 | + | 474 | = |
|
| 10. | 934 | + | 291 | = |
|
| Oefening 4 | |||||
| 1. | 985 | + | 721 | = |
|
| 2. | 724 | + | 424 | = |
|
| 3. | 971 | + | 334 | = |
|
| 4. | 391 | + | 322 | = |
|
| 5. | 507 | + | 201 | = |
|
| 6. | 427 | + | 419 | = |
|
| 7. | 636 | + | 552 | = |
|
| 8. | 918 | + | 680 | = |
|
| 9. | 663 | + | 429 | = |
|
| 10. | 759 | + | 647 | = |
|