Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 876 | + | 259 | = |
|
| 2. | 882 | + | 803 | = |
|
| 3. | 992 | + | 812 | = |
|
| 4. | 548 | + | 360 | = |
|
| 5. | 720 | + | 596 | = |
|
| 6. | 906 | + | 583 | = |
|
| 7. | 708 | + | 596 | = |
|
| 8. | 591 | + | 252 | = |
|
| 9. | 972 | + | 425 | = |
|
| 10. | 829 | + | 734 | = |
|
| Oefening 2 | |||||
| 1. | 997 | + | 446 | = |
|
| 2. | 779 | + | 716 | = |
|
| 3. | 545 | + | 411 | = |
|
| 4. | 643 | + | 304 | = |
|
| 5. | 961 | + | 331 | = |
|
| 6. | 993 | + | 295 | = |
|
| 7. | 964 | + | 440 | = |
|
| 8. | 574 | + | 435 | = |
|
| 9. | 710 | + | 210 | = |
|
| 10. | 851 | + | 671 | = |
|
| Oefening 3 | |||||
| 1. | 946 | + | 345 | = |
|
| 2. | 798 | + | 723 | = |
|
| 3. | 535 | + | 304 | = |
|
| 4. | 353 | + | 265 | = |
|
| 5. | 695 | + | 633 | = |
|
| 6. | 696 | + | 593 | = |
|
| 7. | 319 | + | 282 | = |
|
| 8. | 969 | + | 725 | = |
|
| 9. | 734 | + | 509 | = |
|
| 10. | 525 | + | 514 | = |
|
| Oefening 4 | |||||
| 1. | 800 | + | 787 | = |
|
| 2. | 867 | + | 375 | = |
|
| 3. | 987 | + | 901 | = |
|
| 4. | 478 | + | 255 | = |
|
| 5. | 377 | + | 343 | = |
|
| 6. | 857 | + | 493 | = |
|
| 7. | 831 | + | 395 | = |
|
| 8. | 955 | + | 506 | = |
|
| 9. | 647 | + | 275 | = |
|
| 10. | 620 | + | 280 | = |
|