Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 735 | + | 669 | = |
|
| 2. | 516 | + | 392 | = |
|
| 3. | 675 | + | 221 | = |
|
| 4. | 552 | + | 418 | = |
|
| 5. | 867 | + | 691 | = |
|
| 6. | 686 | + | 569 | = |
|
| 7. | 628 | + | 273 | = |
|
| 8. | 575 | + | 379 | = |
|
| 9. | 370 | + | 241 | = |
|
| 10. | 392 | + | 348 | = |
|
| Oefening 2 | |||||
| 1. | 651 | + | 505 | = |
|
| 2. | 602 | + | 569 | = |
|
| 3. | 367 | + | 338 | = |
|
| 4. | 915 | + | 626 | = |
|
| 5. | 359 | + | 357 | = |
|
| 6. | 598 | + | 531 | = |
|
| 7. | 355 | + | 247 | = |
|
| 8. | 399 | + | 355 | = |
|
| 9. | 617 | + | 383 | = |
|
| 10. | 763 | + | 678 | = |
|
| Oefening 3 | |||||
| 1. | 628 | + | 216 | = |
|
| 2. | 646 | + | 531 | = |
|
| 3. | 1.000 | + | 761 | = |
|
| 4. | 821 | + | 775 | = |
|
| 5. | 847 | + | 493 | = |
|
| 6. | 541 | + | 533 | = |
|
| 7. | 839 | + | 267 | = |
|
| 8. | 679 | + | 342 | = |
|
| 9. | 685 | + | 311 | = |
|
| 10. | 908 | + | 523 | = |
|
| Oefening 4 | |||||
| 1. | 576 | + | 557 | = |
|
| 2. | 753 | + | 515 | = |
|
| 3. | 836 | + | 370 | = |
|
| 4. | 770 | + | 471 | = |
|
| 5. | 912 | + | 560 | = |
|
| 6. | 851 | + | 557 | = |
|
| 7. | 690 | + | 446 | = |
|
| 8. | 825 | + | 528 | = |
|
| 9. | 899 | + | 660 | = |
|
| 10. | 488 | + | 247 | = |
|