Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 659 | + | 326 | = |
|
| 2. | 762 | + | 544 | = |
|
| 3. | 967 | + | 766 | = |
|
| 4. | 945 | + | 834 | = |
|
| 5. | 824 | + | 616 | = |
|
| 6. | 680 | + | 287 | = |
|
| 7. | 981 | + | 788 | = |
|
| 8. | 819 | + | 768 | = |
|
| 9. | 990 | + | 912 | = |
|
| 10. | 966 | + | 462 | = |
|
| Oefening 2 | |||||
| 1. | 379 | + | 351 | = |
|
| 2. | 937 | + | 496 | = |
|
| 3. | 903 | + | 571 | = |
|
| 4. | 703 | + | 537 | = |
|
| 5. | 540 | + | 364 | = |
|
| 6. | 852 | + | 392 | = |
|
| 7. | 589 | + | 285 | = |
|
| 8. | 651 | + | 201 | = |
|
| 9. | 812 | + | 531 | = |
|
| 10. | 627 | + | 440 | = |
|
| Oefening 3 | |||||
| 1. | 657 | + | 372 | = |
|
| 2. | 728 | + | 642 | = |
|
| 3. | 595 | + | 375 | = |
|
| 4. | 851 | + | 774 | = |
|
| 5. | 971 | + | 725 | = |
|
| 6. | 418 | + | 302 | = |
|
| 7. | 742 | + | 662 | = |
|
| 8. | 949 | + | 421 | = |
|
| 9. | 618 | + | 368 | = |
|
| 10. | 888 | + | 711 | = |
|
| Oefening 4 | |||||
| 1. | 690 | + | 619 | = |
|
| 2. | 951 | + | 292 | = |
|
| 3. | 936 | + | 438 | = |
|
| 4. | 802 | + | 260 | = |
|
| 5. | 973 | + | 723 | = |
|
| 6. | 618 | + | 445 | = |
|
| 7. | 769 | + | 362 | = |
|
| 8. | 786 | + | 319 | = |
|
| 9. | 617 | + | 370 | = |
|
| 10. | 722 | + | 309 | = |
|