Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 801 | + | 491 | = |
|
| 2. | 837 | + | 374 | = |
|
| 3. | 764 | + | 652 | = |
|
| 4. | 607 | + | 475 | = |
|
| 5. | 780 | + | 340 | = |
|
| 6. | 682 | + | 414 | = |
|
| 7. | 474 | + | 413 | = |
|
| 8. | 552 | + | 503 | = |
|
| 9. | 739 | + | 641 | = |
|
| 10. | 889 | + | 612 | = |
|
| Oefening 2 | |||||
| 1. | 929 | + | 773 | = |
|
| 2. | 723 | + | 580 | = |
|
| 3. | 880 | + | 309 | = |
|
| 4. | 570 | + | 371 | = |
|
| 5. | 848 | + | 746 | = |
|
| 6. | 785 | + | 407 | = |
|
| 7. | 286 | + | 235 | = |
|
| 8. | 775 | + | 710 | = |
|
| 9. | 953 | + | 662 | = |
|
| 10. | 590 | + | 420 | = |
|
| Oefening 3 | |||||
| 1. | 741 | + | 669 | = |
|
| 2. | 823 | + | 728 | = |
|
| 3. | 976 | + | 479 | = |
|
| 4. | 344 | + | 217 | = |
|
| 5. | 625 | + | 245 | = |
|
| 6. | 918 | + | 729 | = |
|
| 7. | 596 | + | 479 | = |
|
| 8. | 991 | + | 348 | = |
|
| 9. | 918 | + | 311 | = |
|
| 10. | 559 | + | 231 | = |
|
| Oefening 4 | |||||
| 1. | 384 | + | 332 | = |
|
| 2. | 824 | + | 766 | = |
|
| 3. | 939 | + | 433 | = |
|
| 4. | 542 | + | 502 | = |
|
| 5. | 962 | + | 263 | = |
|
| 6. | 526 | + | 203 | = |
|
| 7. | 787 | + | 695 | = |
|
| 8. | 859 | + | 845 | = |
|
| 9. | 727 | + | 413 | = |
|
| 10. | 862 | + | 423 | = |
|