Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 914 | + | 565 | = |
|
| 2. | 512 | + | 295 | = |
|
| 3. | 533 | + | 442 | = |
|
| 4. | 800 | + | 300 | = |
|
| 5. | 584 | + | 504 | = |
|
| 6. | 671 | + | 471 | = |
|
| 7. | 678 | + | 625 | = |
|
| 8. | 685 | + | 282 | = |
|
| 9. | 846 | + | 577 | = |
|
| 10. | 662 | + | 254 | = |
|
| Oefening 2 | |||||
| 1. | 697 | + | 326 | = |
|
| 2. | 487 | + | 216 | = |
|
| 3. | 854 | + | 723 | = |
|
| 4. | 785 | + | 297 | = |
|
| 5. | 969 | + | 879 | = |
|
| 6. | 866 | + | 547 | = |
|
| 7. | 452 | + | 359 | = |
|
| 8. | 744 | + | 340 | = |
|
| 9. | 590 | + | 508 | = |
|
| 10. | 762 | + | 710 | = |
|
| Oefening 3 | |||||
| 1. | 552 | + | 420 | = |
|
| 2. | 790 | + | 331 | = |
|
| 3. | 701 | + | 244 | = |
|
| 4. | 714 | + | 303 | = |
|
| 5. | 983 | + | 377 | = |
|
| 6. | 754 | + | 306 | = |
|
| 7. | 926 | + | 275 | = |
|
| 8. | 618 | + | 311 | = |
|
| 9. | 995 | + | 206 | = |
|
| 10. | 933 | + | 501 | = |
|
| Oefening 4 | |||||
| 1. | 901 | + | 543 | = |
|
| 2. | 675 | + | 394 | = |
|
| 3. | 989 | + | 402 | = |
|
| 4. | 357 | + | 278 | = |
|
| 5. | 990 | + | 753 | = |
|
| 6. | 484 | + | 320 | = |
|
| 7. | 906 | + | 428 | = |
|
| 8. | 689 | + | 596 | = |
|
| 9. | 906 | + | 723 | = |
|
| 10. | 822 | + | 595 | = |
|