Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 848 | + | 748 | = |
|
| 2. | 765 | + | 520 | = |
|
| 3. | 579 | + | 352 | = |
|
| 4. | 653 | + | 459 | = |
|
| 5. | 229 | + | 219 | = |
|
| 6. | 664 | + | 233 | = |
|
| 7. | 609 | + | 504 | = |
|
| 8. | 899 | + | 391 | = |
|
| 9. | 634 | + | 335 | = |
|
| 10. | 687 | + | 243 | = |
|
| Oefening 2 | |||||
| 1. | 681 | + | 349 | = |
|
| 2. | 898 | + | 404 | = |
|
| 3. | 924 | + | 312 | = |
|
| 4. | 854 | + | 254 | = |
|
| 5. | 343 | + | 301 | = |
|
| 6. | 697 | + | 581 | = |
|
| 7. | 818 | + | 522 | = |
|
| 8. | 734 | + | 587 | = |
|
| 9. | 654 | + | 360 | = |
|
| 10. | 701 | + | 603 | = |
|
| Oefening 3 | |||||
| 1. | 716 | + | 428 | = |
|
| 2. | 630 | + | 493 | = |
|
| 3. | 803 | + | 530 | = |
|
| 4. | 685 | + | 284 | = |
|
| 5. | 665 | + | 209 | = |
|
| 6. | 874 | + | 871 | = |
|
| 7. | 712 | + | 479 | = |
|
| 8. | 575 | + | 218 | = |
|
| 9. | 352 | + | 293 | = |
|
| 10. | 437 | + | 368 | = |
|
| Oefening 4 | |||||
| 1. | 773 | + | 749 | = |
|
| 2. | 982 | + | 749 | = |
|
| 3. | 507 | + | 375 | = |
|
| 4. | 501 | + | 458 | = |
|
| 5. | 892 | + | 494 | = |
|
| 6. | 984 | + | 362 | = |
|
| 7. | 972 | + | 254 | = |
|
| 8. | 961 | + | 557 | = |
|
| 9. | 760 | + | 390 | = |
|
| 10. | 989 | + | 963 | = |
|