Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 699 | + | 503 | = |
|
| 2. | 870 | + | 609 | = |
|
| 3. | 861 | + | 324 | = |
|
| 4. | 908 | + | 576 | = |
|
| 5. | 939 | + | 484 | = |
|
| 6. | 883 | + | 592 | = |
|
| 7. | 799 | + | 208 | = |
|
| 8. | 970 | + | 315 | = |
|
| 9. | 697 | + | 669 | = |
|
| 10. | 758 | + | 329 | = |
|
| Oefening 2 | |||||
| 1. | 752 | + | 612 | = |
|
| 2. | 522 | + | 252 | = |
|
| 3. | 836 | + | 368 | = |
|
| 4. | 961 | + | 487 | = |
|
| 5. | 992 | + | 659 | = |
|
| 6. | 695 | + | 574 | = |
|
| 7. | 994 | + | 328 | = |
|
| 8. | 489 | + | 401 | = |
|
| 9. | 837 | + | 565 | = |
|
| 10. | 465 | + | 298 | = |
|
| Oefening 3 | |||||
| 1. | 829 | + | 509 | = |
|
| 2. | 750 | + | 362 | = |
|
| 3. | 763 | + | 651 | = |
|
| 4. | 630 | + | 465 | = |
|
| 5. | 896 | + | 489 | = |
|
| 6. | 736 | + | 529 | = |
|
| 7. | 754 | + | 668 | = |
|
| 8. | 764 | + | 376 | = |
|
| 9. | 864 | + | 292 | = |
|
| 10. | 577 | + | 224 | = |
|
| Oefening 4 | |||||
| 1. | 796 | + | 683 | = |
|
| 2. | 907 | + | 202 | = |
|
| 3. | 415 | + | 284 | = |
|
| 4. | 985 | + | 226 | = |
|
| 5. | 517 | + | 314 | = |
|
| 6. | 759 | + | 602 | = |
|
| 7. | 633 | + | 246 | = |
|
| 8. | 602 | + | 499 | = |
|
| 9. | 692 | + | 371 | = |
|
| 10. | 748 | + | 486 | = |
|