Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 508 | + | 482 | = |
|
| 2. | 575 | + | 553 | = |
|
| 3. | 877 | + | 591 | = |
|
| 4. | 712 | + | 605 | = |
|
| 5. | 433 | + | 285 | = |
|
| 6. | 800 | + | 237 | = |
|
| 7. | 896 | + | 561 | = |
|
| 8. | 570 | + | 448 | = |
|
| 9. | 522 | + | 387 | = |
|
| 10. | 964 | + | 592 | = |
|
| Oefening 2 | |||||
| 1. | 718 | + | 499 | = |
|
| 2. | 854 | + | 453 | = |
|
| 3. | 473 | + | 278 | = |
|
| 4. | 898 | + | 855 | = |
|
| 5. | 694 | + | 327 | = |
|
| 6. | 401 | + | 343 | = |
|
| 7. | 630 | + | 443 | = |
|
| 8. | 830 | + | 471 | = |
|
| 9. | 602 | + | 301 | = |
|
| 10. | 937 | + | 655 | = |
|
| Oefening 3 | |||||
| 1. | 797 | + | 465 | = |
|
| 2. | 788 | + | 281 | = |
|
| 3. | 974 | + | 882 | = |
|
| 4. | 806 | + | 351 | = |
|
| 5. | 833 | + | 402 | = |
|
| 6. | 626 | + | 300 | = |
|
| 7. | 694 | + | 313 | = |
|
| 8. | 572 | + | 290 | = |
|
| 9. | 746 | + | 391 | = |
|
| 10. | 871 | + | 609 | = |
|
| Oefening 4 | |||||
| 1. | 708 | + | 575 | = |
|
| 2. | 655 | + | 607 | = |
|
| 3. | 934 | + | 631 | = |
|
| 4. | 699 | + | 486 | = |
|
| 5. | 749 | + | 687 | = |
|
| 6. | 432 | + | 379 | = |
|
| 7. | 831 | + | 241 | = |
|
| 8. | 826 | + | 445 | = |
|
| 9. | 819 | + | 541 | = |
|
| 10. | 903 | + | 410 | = |
|