Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 872 | + | 579 | = |
|
| 2. | 851 | + | 576 | = |
|
| 3. | 776 | + | 590 | = |
|
| 4. | 995 | + | 346 | = |
|
| 5. | 649 | + | 536 | = |
|
| 6. | 804 | + | 353 | = |
|
| 7. | 789 | + | 602 | = |
|
| 8. | 791 | + | 687 | = |
|
| 9. | 697 | + | 455 | = |
|
| 10. | 922 | + | 831 | = |
|
| Oefening 2 | |||||
| 1. | 815 | + | 264 | = |
|
| 2. | 713 | + | 337 | = |
|
| 3. | 834 | + | 308 | = |
|
| 4. | 647 | + | 640 | = |
|
| 5. | 976 | + | 889 | = |
|
| 6. | 800 | + | 617 | = |
|
| 7. | 299 | + | 201 | = |
|
| 8. | 346 | + | 211 | = |
|
| 9. | 982 | + | 773 | = |
|
| 10. | 906 | + | 764 | = |
|
| Oefening 3 | |||||
| 1. | 283 | + | 277 | = |
|
| 2. | 953 | + | 795 | = |
|
| 3. | 800 | + | 641 | = |
|
| 4. | 977 | + | 754 | = |
|
| 5. | 834 | + | 348 | = |
|
| 6. | 718 | + | 235 | = |
|
| 7. | 253 | + | 220 | = |
|
| 8. | 794 | + | 769 | = |
|
| 9. | 944 | + | 249 | = |
|
| 10. | 748 | + | 476 | = |
|
| Oefening 4 | |||||
| 1. | 579 | + | 471 | = |
|
| 2. | 864 | + | 509 | = |
|
| 3. | 889 | + | 854 | = |
|
| 4. | 667 | + | 211 | = |
|
| 5. | 792 | + | 534 | = |
|
| 6. | 626 | + | 469 | = |
|
| 7. | 997 | + | 780 | = |
|
| 8. | 730 | + | 676 | = |
|
| 9. | 538 | + | 467 | = |
|
| 10. | 522 | + | 282 | = |
|