Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 584 | + | 347 | = |
|
| 2. | 582 | + | 577 | = |
|
| 3. | 833 | + | 731 | = |
|
| 4. | 884 | + | 300 | = |
|
| 5. | 680 | + | 673 | = |
|
| 6. | 964 | + | 285 | = |
|
| 7. | 327 | + | 322 | = |
|
| 8. | 577 | + | 472 | = |
|
| 9. | 582 | + | 536 | = |
|
| 10. | 651 | + | 210 | = |
|
| Oefening 2 | |||||
| 1. | 462 | + | 331 | = |
|
| 2. | 567 | + | 269 | = |
|
| 3. | 912 | + | 659 | = |
|
| 4. | 858 | + | 703 | = |
|
| 5. | 561 | + | 206 | = |
|
| 6. | 511 | + | 337 | = |
|
| 7. | 942 | + | 702 | = |
|
| 8. | 821 | + | 422 | = |
|
| 9. | 496 | + | 434 | = |
|
| 10. | 888 | + | 844 | = |
|
| Oefening 3 | |||||
| 1. | 675 | + | 450 | = |
|
| 2. | 807 | + | 259 | = |
|
| 3. | 895 | + | 870 | = |
|
| 4. | 648 | + | 336 | = |
|
| 5. | 991 | + | 429 | = |
|
| 6. | 687 | + | 677 | = |
|
| 7. | 710 | + | 654 | = |
|
| 8. | 530 | + | 310 | = |
|
| 9. | 668 | + | 431 | = |
|
| 10. | 631 | + | 471 | = |
|
| Oefening 4 | |||||
| 1. | 732 | + | 672 | = |
|
| 2. | 425 | + | 388 | = |
|
| 3. | 685 | + | 484 | = |
|
| 4. | 267 | + | 252 | = |
|
| 5. | 970 | + | 667 | = |
|
| 6. | 560 | + | 245 | = |
|
| 7. | 427 | + | 414 | = |
|
| 8. | 328 | + | 282 | = |
|
| 9. | 704 | + | 558 | = |
|
| 10. | 965 | + | 709 | = |
|