Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 950 | + | 387 | = |
|
| 2. | 630 | + | 585 | = |
|
| 3. | 469 | + | 442 | = |
|
| 4. | 769 | + | 225 | = |
|
| 5. | 710 | + | 548 | = |
|
| 6. | 740 | + | 509 | = |
|
| 7. | 761 | + | 218 | = |
|
| 8. | 871 | + | 501 | = |
|
| 9. | 417 | + | 320 | = |
|
| 10. | 663 | + | 217 | = |
|
| Oefening 2 | |||||
| 1. | 783 | + | 366 | = |
|
| 2. | 850 | + | 757 | = |
|
| 3. | 822 | + | 535 | = |
|
| 4. | 565 | + | 230 | = |
|
| 5. | 985 | + | 487 | = |
|
| 6. | 614 | + | 542 | = |
|
| 7. | 624 | + | 495 | = |
|
| 8. | 765 | + | 382 | = |
|
| 9. | 693 | + | 659 | = |
|
| 10. | 665 | + | 550 | = |
|
| Oefening 3 | |||||
| 1. | 884 | + | 619 | = |
|
| 2. | 911 | + | 562 | = |
|
| 3. | 774 | + | 670 | = |
|
| 4. | 682 | + | 421 | = |
|
| 5. | 268 | + | 209 | = |
|
| 6. | 789 | + | 640 | = |
|
| 7. | 427 | + | 310 | = |
|
| 8. | 801 | + | 283 | = |
|
| 9. | 992 | + | 439 | = |
|
| 10. | 899 | + | 349 | = |
|
| Oefening 4 | |||||
| 1. | 681 | + | 582 | = |
|
| 2. | 898 | + | 753 | = |
|
| 3. | 259 | + | 255 | = |
|
| 4. | 838 | + | 611 | = |
|
| 5. | 969 | + | 955 | = |
|
| 6. | 814 | + | 608 | = |
|
| 7. | 884 | + | 332 | = |
|
| 8. | 718 | + | 467 | = |
|
| 9. | 933 | + | 491 | = |
|
| 10. | 919 | + | 902 | = |
|