Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 871 | + | 303 | = |
|
| 2. | 828 | + | 537 | = |
|
| 3. | 966 | + | 907 | = |
|
| 4. | 955 | + | 299 | = |
|
| 5. | 822 | + | 619 | = |
|
| 6. | 881 | + | 734 | = |
|
| 7. | 535 | + | 501 | = |
|
| 8. | 270 | + | 242 | = |
|
| 9. | 730 | + | 666 | = |
|
| 10. | 960 | + | 224 | = |
|
| Oefening 2 | |||||
| 1. | 924 | + | 585 | = |
|
| 2. | 800 | + | 204 | = |
|
| 3. | 718 | + | 416 | = |
|
| 4. | 891 | + | 594 | = |
|
| 5. | 720 | + | 714 | = |
|
| 6. | 729 | + | 698 | = |
|
| 7. | 315 | + | 240 | = |
|
| 8. | 996 | + | 393 | = |
|
| 9. | 462 | + | 226 | = |
|
| 10. | 945 | + | 853 | = |
|
| Oefening 3 | |||||
| 1. | 737 | + | 535 | = |
|
| 2. | 325 | + | 298 | = |
|
| 3. | 932 | + | 337 | = |
|
| 4. | 938 | + | 397 | = |
|
| 5. | 968 | + | 359 | = |
|
| 6. | 889 | + | 278 | = |
|
| 7. | 787 | + | 366 | = |
|
| 8. | 782 | + | 711 | = |
|
| 9. | 973 | + | 306 | = |
|
| 10. | 819 | + | 400 | = |
|
| Oefening 4 | |||||
| 1. | 940 | + | 486 | = |
|
| 2. | 956 | + | 742 | = |
|
| 3. | 970 | + | 780 | = |
|
| 4. | 826 | + | 341 | = |
|
| 5. | 651 | + | 481 | = |
|
| 6. | 733 | + | 545 | = |
|
| 7. | 982 | + | 602 | = |
|
| 8. | 677 | + | 285 | = |
|
| 9. | 239 | + | 200 | = |
|
| 10. | 771 | + | 754 | = |
|