Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 538 | + | 261 | = |
|
| 2. | 982 | + | 507 | = |
|
| 3. | 921 | + | 253 | = |
|
| 4. | 804 | + | 231 | = |
|
| 5. | 995 | + | 516 | = |
|
| 6. | 675 | + | 263 | = |
|
| 7. | 672 | + | 359 | = |
|
| 8. | 497 | + | 340 | = |
|
| 9. | 976 | + | 767 | = |
|
| 10. | 847 | + | 776 | = |
|
| Oefening 2 | |||||
| 1. | 980 | + | 870 | = |
|
| 2. | 785 | + | 374 | = |
|
| 3. | 583 | + | 251 | = |
|
| 4. | 829 | + | 639 | = |
|
| 5. | 891 | + | 793 | = |
|
| 6. | 603 | + | 330 | = |
|
| 7. | 398 | + | 358 | = |
|
| 8. | 793 | + | 352 | = |
|
| 9. | 700 | + | 670 | = |
|
| 10. | 610 | + | 333 | = |
|
| Oefening 3 | |||||
| 1. | 545 | + | 512 | = |
|
| 2. | 838 | + | 490 | = |
|
| 3. | 788 | + | 498 | = |
|
| 4. | 928 | + | 896 | = |
|
| 5. | 343 | + | 280 | = |
|
| 6. | 768 | + | 688 | = |
|
| 7. | 862 | + | 532 | = |
|
| 8. | 704 | + | 395 | = |
|
| 9. | 905 | + | 310 | = |
|
| 10. | 615 | + | 412 | = |
|
| Oefening 4 | |||||
| 1. | 980 | + | 689 | = |
|
| 2. | 386 | + | 321 | = |
|
| 3. | 957 | + | 303 | = |
|
| 4. | 769 | + | 618 | = |
|
| 5. | 820 | + | 344 | = |
|
| 6. | 745 | + | 642 | = |
|
| 7. | 915 | + | 670 | = |
|
| 8. | 905 | + | 766 | = |
|
| 9. | 913 | + | 618 | = |
|
| 10. | 552 | + | 322 | = |
|