Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 930 | + | 395 | = |
|
| 2. | 680 | + | 646 | = |
|
| 3. | 790 | + | 687 | = |
|
| 4. | 676 | + | 374 | = |
|
| 5. | 816 | + | 629 | = |
|
| 6. | 690 | + | 227 | = |
|
| 7. | 984 | + | 462 | = |
|
| 8. | 971 | + | 874 | = |
|
| 9. | 778 | + | 632 | = |
|
| 10. | 645 | + | 442 | = |
|
| Oefening 2 | |||||
| 1. | 635 | + | 224 | = |
|
| 2. | 917 | + | 307 | = |
|
| 3. | 722 | + | 552 | = |
|
| 4. | 400 | + | 273 | = |
|
| 5. | 941 | + | 654 | = |
|
| 6. | 973 | + | 439 | = |
|
| 7. | 844 | + | 623 | = |
|
| 8. | 901 | + | 497 | = |
|
| 9. | 282 | + | 238 | = |
|
| 10. | 606 | + | 366 | = |
|
| Oefening 3 | |||||
| 1. | 801 | + | 360 | = |
|
| 2. | 786 | + | 773 | = |
|
| 3. | 522 | + | 208 | = |
|
| 4. | 858 | + | 484 | = |
|
| 5. | 909 | + | 900 | = |
|
| 6. | 956 | + | 683 | = |
|
| 7. | 361 | + | 241 | = |
|
| 8. | 439 | + | 260 | = |
|
| 9. | 917 | + | 713 | = |
|
| 10. | 999 | + | 681 | = |
|
| Oefening 4 | |||||
| 1. | 853 | + | 432 | = |
|
| 2. | 730 | + | 348 | = |
|
| 3. | 553 | + | 390 | = |
|
| 4. | 871 | + | 707 | = |
|
| 5. | 891 | + | 619 | = |
|
| 6. | 895 | + | 359 | = |
|
| 7. | 705 | + | 368 | = |
|
| 8. | 686 | + | 405 | = |
|
| 9. | 789 | + | 585 | = |
|
| 10. | 275 | + | 263 | = |
|