Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 741 | + | 453 | = |
|
| 2. | 655 | + | 456 | = |
|
| 3. | 935 | + | 374 | = |
|
| 4. | 620 | + | 561 | = |
|
| 5. | 879 | + | 768 | = |
|
| 6. | 662 | + | 592 | = |
|
| 7. | 868 | + | 248 | = |
|
| 8. | 705 | + | 481 | = |
|
| 9. | 347 | + | 205 | = |
|
| 10. | 751 | + | 211 | = |
|
| Oefening 2 | |||||
| 1. | 733 | + | 221 | = |
|
| 2. | 580 | + | 253 | = |
|
| 3. | 471 | + | 425 | = |
|
| 4. | 948 | + | 297 | = |
|
| 5. | 376 | + | 211 | = |
|
| 6. | 709 | + | 422 | = |
|
| 7. | 907 | + | 772 | = |
|
| 8. | 979 | + | 814 | = |
|
| 9. | 871 | + | 621 | = |
|
| 10. | 802 | + | 442 | = |
|
| Oefening 3 | |||||
| 1. | 781 | + | 614 | = |
|
| 2. | 771 | + | 551 | = |
|
| 3. | 892 | + | 359 | = |
|
| 4. | 580 | + | 492 | = |
|
| 5. | 956 | + | 836 | = |
|
| 6. | 830 | + | 276 | = |
|
| 7. | 701 | + | 239 | = |
|
| 8. | 855 | + | 584 | = |
|
| 9. | 952 | + | 360 | = |
|
| 10. | 333 | + | 322 | = |
|
| Oefening 4 | |||||
| 1. | 999 | + | 817 | = |
|
| 2. | 934 | + | 320 | = |
|
| 3. | 832 | + | 540 | = |
|
| 4. | 289 | + | 235 | = |
|
| 5. | 852 | + | 483 | = |
|
| 6. | 483 | + | 367 | = |
|
| 7. | 631 | + | 269 | = |
|
| 8. | 859 | + | 488 | = |
|
| 9. | 834 | + | 370 | = |
|
| 10. | 752 | + | 424 | = |
|