Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 623 | + | 205 | = |
|
| 2. | 539 | + | 274 | = |
|
| 3. | 862 | + | 687 | = |
|
| 4. | 975 | + | 579 | = |
|
| 5. | 765 | + | 356 | = |
|
| 6. | 576 | + | 466 | = |
|
| 7. | 336 | + | 323 | = |
|
| 8. | 763 | + | 441 | = |
|
| 9. | 889 | + | 629 | = |
|
| 10. | 998 | + | 925 | = |
|
| Oefening 2 | |||||
| 1. | 636 | + | 536 | = |
|
| 2. | 977 | + | 798 | = |
|
| 3. | 987 | + | 526 | = |
|
| 4. | 644 | + | 587 | = |
|
| 5. | 737 | + | 358 | = |
|
| 6. | 840 | + | 261 | = |
|
| 7. | 607 | + | 568 | = |
|
| 8. | 866 | + | 233 | = |
|
| 9. | 903 | + | 239 | = |
|
| 10. | 933 | + | 431 | = |
|
| Oefening 3 | |||||
| 1. | 973 | + | 750 | = |
|
| 2. | 726 | + | 392 | = |
|
| 3. | 612 | + | 496 | = |
|
| 4. | 641 | + | 340 | = |
|
| 5. | 679 | + | 503 | = |
|
| 6. | 934 | + | 401 | = |
|
| 7. | 867 | + | 819 | = |
|
| 8. | 940 | + | 268 | = |
|
| 9. | 898 | + | 688 | = |
|
| 10. | 510 | + | 260 | = |
|
| Oefening 4 | |||||
| 1. | 961 | + | 288 | = |
|
| 2. | 583 | + | 220 | = |
|
| 3. | 828 | + | 309 | = |
|
| 4. | 830 | + | 452 | = |
|
| 5. | 747 | + | 285 | = |
|
| 6. | 625 | + | 425 | = |
|
| 7. | 733 | + | 540 | = |
|
| 8. | 858 | + | 261 | = |
|
| 9. | 502 | + | 328 | = |
|
| 10. | 743 | + | 671 | = |
|