Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 476 | + | 401 | = |
|
| 2. | 781 | + | 694 | = |
|
| 3. | 590 | + | 549 | = |
|
| 4. | 740 | + | 436 | = |
|
| 5. | 526 | + | 232 | = |
|
| 6. | 337 | + | 291 | = |
|
| 7. | 235 | + | 230 | = |
|
| 8. | 514 | + | 365 | = |
|
| 9. | 993 | + | 543 | = |
|
| 10. | 793 | + | 207 | = |
|
| Oefening 2 | |||||
| 1. | 377 | + | 219 | = |
|
| 2. | 750 | + | 268 | = |
|
| 3. | 942 | + | 918 | = |
|
| 4. | 810 | + | 470 | = |
|
| 5. | 863 | + | 853 | = |
|
| 6. | 841 | + | 515 | = |
|
| 7. | 364 | + | 211 | = |
|
| 8. | 840 | + | 697 | = |
|
| 9. | 877 | + | 513 | = |
|
| 10. | 948 | + | 625 | = |
|
| Oefening 3 | |||||
| 1. | 796 | + | 624 | = |
|
| 2. | 907 | + | 572 | = |
|
| 3. | 894 | + | 636 | = |
|
| 4. | 876 | + | 241 | = |
|
| 5. | 732 | + | 572 | = |
|
| 6. | 929 | + | 339 | = |
|
| 7. | 938 | + | 213 | = |
|
| 8. | 663 | + | 360 | = |
|
| 9. | 741 | + | 548 | = |
|
| 10. | 544 | + | 402 | = |
|
| Oefening 4 | |||||
| 1. | 372 | + | 266 | = |
|
| 2. | 670 | + | 405 | = |
|
| 3. | 949 | + | 721 | = |
|
| 4. | 472 | + | 438 | = |
|
| 5. | 508 | + | 425 | = |
|
| 6. | 850 | + | 706 | = |
|
| 7. | 717 | + | 641 | = |
|
| 8. | 528 | + | 346 | = |
|
| 9. | 519 | + | 495 | = |
|
| 10. | 633 | + | 544 | = |
|