Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 923 | + | 616 | = |
|
| 2. | 875 | + | 837 | = |
|
| 3. | 805 | + | 565 | = |
|
| 4. | 820 | + | 430 | = |
|
| 5. | 414 | + | 244 | = |
|
| 6. | 999 | + | 879 | = |
|
| 7. | 829 | + | 232 | = |
|
| 8. | 847 | + | 658 | = |
|
| 9. | 987 | + | 837 | = |
|
| 10. | 903 | + | 738 | = |
|
| Oefening 2 | |||||
| 1. | 774 | + | 433 | = |
|
| 2. | 649 | + | 505 | = |
|
| 3. | 980 | + | 580 | = |
|
| 4. | 547 | + | 273 | = |
|
| 5. | 741 | + | 443 | = |
|
| 6. | 862 | + | 306 | = |
|
| 7. | 901 | + | 444 | = |
|
| 8. | 533 | + | 437 | = |
|
| 9. | 790 | + | 584 | = |
|
| 10. | 243 | + | 232 | = |
|
| Oefening 3 | |||||
| 1. | 626 | + | 324 | = |
|
| 2. | 688 | + | 431 | = |
|
| 3. | 489 | + | 449 | = |
|
| 4. | 873 | + | 456 | = |
|
| 5. | 924 | + | 760 | = |
|
| 6. | 650 | + | 202 | = |
|
| 7. | 905 | + | 252 | = |
|
| 8. | 326 | + | 202 | = |
|
| 9. | 667 | + | 577 | = |
|
| 10. | 677 | + | 210 | = |
|
| Oefening 4 | |||||
| 1. | 984 | + | 502 | = |
|
| 2. | 841 | + | 406 | = |
|
| 3. | 691 | + | 356 | = |
|
| 4. | 695 | + | 373 | = |
|
| 5. | 994 | + | 354 | = |
|
| 6. | 346 | + | 204 | = |
|
| 7. | 692 | + | 369 | = |
|
| 8. | 910 | + | 616 | = |
|
| 9. | 694 | + | 327 | = |
|
| 10. | 595 | + | 292 | = |
|