Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 873 | + | 770 | = |
|
| 2. | 741 | + | 351 | = |
|
| 3. | 688 | + | 208 | = |
|
| 4. | 856 | + | 276 | = |
|
| 5. | 734 | + | 245 | = |
|
| 6. | 439 | + | 420 | = |
|
| 7. | 667 | + | 345 | = |
|
| 8. | 459 | + | 389 | = |
|
| 9. | 667 | + | 420 | = |
|
| 10. | 792 | + | 448 | = |
|
| Oefening 2 | |||||
| 1. | 645 | + | 455 | = |
|
| 2. | 547 | + | 329 | = |
|
| 3. | 877 | + | 496 | = |
|
| 4. | 653 | + | 579 | = |
|
| 5. | 938 | + | 773 | = |
|
| 6. | 864 | + | 373 | = |
|
| 7. | 697 | + | 364 | = |
|
| 8. | 954 | + | 431 | = |
|
| 9. | 782 | + | 234 | = |
|
| 10. | 298 | + | 242 | = |
|
| Oefening 3 | |||||
| 1. | 811 | + | 334 | = |
|
| 2. | 321 | + | 281 | = |
|
| 3. | 986 | + | 532 | = |
|
| 4. | 930 | + | 675 | = |
|
| 5. | 997 | + | 400 | = |
|
| 6. | 702 | + | 372 | = |
|
| 7. | 780 | + | 405 | = |
|
| 8. | 998 | + | 937 | = |
|
| 9. | 890 | + | 327 | = |
|
| 10. | 875 | + | 588 | = |
|
| Oefening 4 | |||||
| 1. | 884 | + | 376 | = |
|
| 2. | 856 | + | 836 | = |
|
| 3. | 619 | + | 387 | = |
|
| 4. | 525 | + | 304 | = |
|
| 5. | 611 | + | 331 | = |
|
| 6. | 567 | + | 329 | = |
|
| 7. | 778 | + | 651 | = |
|
| 8. | 689 | + | 616 | = |
|
| 9. | 759 | + | 322 | = |
|
| 10. | 514 | + | 338 | = |
|