Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 479 | + | 277 | = |
|
| 2. | 938 | + | 934 | = |
|
| 3. | 413 | + | 405 | = |
|
| 4. | 854 | + | 682 | = |
|
| 5. | 927 | + | 372 | = |
|
| 6. | 827 | + | 504 | = |
|
| 7. | 717 | + | 211 | = |
|
| 8. | 975 | + | 633 | = |
|
| 9. | 871 | + | 306 | = |
|
| 10. | 915 | + | 469 | = |
|
| Oefening 2 | |||||
| 1. | 944 | + | 928 | = |
|
| 2. | 770 | + | 735 | = |
|
| 3. | 904 | + | 745 | = |
|
| 4. | 791 | + | 622 | = |
|
| 5. | 820 | + | 307 | = |
|
| 6. | 920 | + | 781 | = |
|
| 7. | 708 | + | 610 | = |
|
| 8. | 885 | + | 355 | = |
|
| 9. | 921 | + | 551 | = |
|
| 10. | 918 | + | 768 | = |
|
| Oefening 3 | |||||
| 1. | 978 | + | 936 | = |
|
| 2. | 667 | + | 225 | = |
|
| 3. | 924 | + | 477 | = |
|
| 4. | 885 | + | 637 | = |
|
| 5. | 757 | + | 238 | = |
|
| 6. | 992 | + | 204 | = |
|
| 7. | 933 | + | 772 | = |
|
| 8. | 450 | + | 316 | = |
|
| 9. | 876 | + | 458 | = |
|
| 10. | 748 | + | 539 | = |
|
| Oefening 4 | |||||
| 1. | 858 | + | 547 | = |
|
| 2. | 867 | + | 350 | = |
|
| 3. | 597 | + | 290 | = |
|
| 4. | 762 | + | 600 | = |
|
| 5. | 630 | + | 496 | = |
|
| 6. | 729 | + | 423 | = |
|
| 7. | 656 | + | 385 | = |
|
| 8. | 867 | + | 500 | = |
|
| 9. | 883 | + | 296 | = |
|
| 10. | 361 | + | 245 | = |
|