Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 796 | + | 273 | = |
|
| 2. | 294 | + | 206 | = |
|
| 3. | 804 | + | 325 | = |
|
| 4. | 602 | + | 438 | = |
|
| 5. | 678 | + | 548 | = |
|
| 6. | 935 | + | 606 | = |
|
| 7. | 999 | + | 475 | = |
|
| 8. | 617 | + | 471 | = |
|
| 9. | 669 | + | 296 | = |
|
| 10. | 771 | + | 307 | = |
|
| Oefening 2 | |||||
| 1. | 799 | + | 664 | = |
|
| 2. | 955 | + | 233 | = |
|
| 3. | 257 | + | 224 | = |
|
| 4. | 924 | + | 323 | = |
|
| 5. | 748 | + | 720 | = |
|
| 6. | 997 | + | 845 | = |
|
| 7. | 672 | + | 505 | = |
|
| 8. | 604 | + | 250 | = |
|
| 9. | 880 | + | 619 | = |
|
| 10. | 618 | + | 497 | = |
|
| Oefening 3 | |||||
| 1. | 678 | + | 373 | = |
|
| 2. | 596 | + | 587 | = |
|
| 3. | 870 | + | 557 | = |
|
| 4. | 637 | + | 284 | = |
|
| 5. | 647 | + | 386 | = |
|
| 6. | 848 | + | 481 | = |
|
| 7. | 680 | + | 528 | = |
|
| 8. | 570 | + | 272 | = |
|
| 9. | 341 | + | 323 | = |
|
| 10. | 507 | + | 375 | = |
|
| Oefening 4 | |||||
| 1. | 858 | + | 678 | = |
|
| 2. | 755 | + | 225 | = |
|
| 3. | 888 | + | 235 | = |
|
| 4. | 893 | + | 365 | = |
|
| 5. | 966 | + | 396 | = |
|
| 6. | 923 | + | 745 | = |
|
| 7. | 876 | + | 713 | = |
|
| 8. | 880 | + | 509 | = |
|
| 9. | 864 | + | 620 | = |
|
| 10. | 706 | + | 504 | = |
|