Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 819 | + | 750 | = |
|
| 2. | 466 | + | 280 | = |
|
| 3. | 959 | + | 696 | = |
|
| 4. | 873 | + | 451 | = |
|
| 5. | 668 | + | 639 | = |
|
| 6. | 414 | + | 240 | = |
|
| 7. | 851 | + | 781 | = |
|
| 8. | 344 | + | 250 | = |
|
| 9. | 788 | + | 666 | = |
|
| 10. | 928 | + | 299 | = |
|
| Oefening 2 | |||||
| 1. | 516 | + | 235 | = |
|
| 2. | 695 | + | 314 | = |
|
| 3. | 628 | + | 311 | = |
|
| 4. | 771 | + | 250 | = |
|
| 5. | 661 | + | 248 | = |
|
| 6. | 633 | + | 379 | = |
|
| 7. | 589 | + | 359 | = |
|
| 8. | 451 | + | 233 | = |
|
| 9. | 964 | + | 395 | = |
|
| 10. | 477 | + | 316 | = |
|
| Oefening 3 | |||||
| 1. | 660 | + | 202 | = |
|
| 2. | 464 | + | 336 | = |
|
| 3. | 845 | + | 696 | = |
|
| 4. | 850 | + | 319 | = |
|
| 5. | 605 | + | 306 | = |
|
| 6. | 889 | + | 231 | = |
|
| 7. | 884 | + | 600 | = |
|
| 8. | 935 | + | 545 | = |
|
| 9. | 945 | + | 740 | = |
|
| 10. | 797 | + | 618 | = |
|
| Oefening 4 | |||||
| 1. | 595 | + | 364 | = |
|
| 2. | 705 | + | 441 | = |
|
| 3. | 762 | + | 251 | = |
|
| 4. | 592 | + | 571 | = |
|
| 5. | 471 | + | 422 | = |
|
| 6. | 704 | + | 219 | = |
|
| 7. | 979 | + | 425 | = |
|
| 8. | 733 | + | 290 | = |
|
| 9. | 304 | + | 302 | = |
|
| 10. | 765 | + | 717 | = |
|