Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 779 | + | 257 | = |
|
| 2. | 470 | + | 225 | = |
|
| 3. | 832 | + | 803 | = |
|
| 4. | 941 | + | 447 | = |
|
| 5. | 635 | + | 481 | = |
|
| 6. | 926 | + | 790 | = |
|
| 7. | 633 | + | 392 | = |
|
| 8. | 683 | + | 259 | = |
|
| 9. | 1.000 | + | 845 | = |
|
| 10. | 952 | + | 331 | = |
|
| Oefening 2 | |||||
| 1. | 913 | + | 594 | = |
|
| 2. | 858 | + | 386 | = |
|
| 3. | 948 | + | 289 | = |
|
| 4. | 787 | + | 624 | = |
|
| 5. | 765 | + | 719 | = |
|
| 6. | 745 | + | 599 | = |
|
| 7. | 794 | + | 344 | = |
|
| 8. | 886 | + | 747 | = |
|
| 9. | 951 | + | 604 | = |
|
| 10. | 737 | + | 549 | = |
|
| Oefening 3 | |||||
| 1. | 383 | + | 355 | = |
|
| 2. | 835 | + | 613 | = |
|
| 3. | 928 | + | 275 | = |
|
| 4. | 410 | + | 407 | = |
|
| 5. | 872 | + | 426 | = |
|
| 6. | 611 | + | 347 | = |
|
| 7. | 680 | + | 597 | = |
|
| 8. | 566 | + | 273 | = |
|
| 9. | 878 | + | 620 | = |
|
| 10. | 906 | + | 437 | = |
|
| Oefening 4 | |||||
| 1. | 535 | + | 245 | = |
|
| 2. | 847 | + | 218 | = |
|
| 3. | 822 | + | 607 | = |
|
| 4. | 782 | + | 651 | = |
|
| 5. | 810 | + | 588 | = |
|
| 6. | 624 | + | 331 | = |
|
| 7. | 459 | + | 382 | = |
|
| 8. | 477 | + | 405 | = |
|
| 9. | 797 | + | 316 | = |
|
| 10. | 993 | + | 719 | = |
|