Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 892 | + | 696 | = |
|
| 2. | 912 | + | 490 | = |
|
| 3. | 966 | + | 687 | = |
|
| 4. | 829 | + | 295 | = |
|
| 5. | 437 | + | 215 | = |
|
| 6. | 807 | + | 361 | = |
|
| 7. | 806 | + | 605 | = |
|
| 8. | 1.000 | + | 242 | = |
|
| 9. | 484 | + | 483 | = |
|
| 10. | 561 | + | 491 | = |
|
| Oefening 2 | |||||
| 1. | 679 | + | 508 | = |
|
| 2. | 862 | + | 376 | = |
|
| 3. | 554 | + | 334 | = |
|
| 4. | 503 | + | 265 | = |
|
| 5. | 656 | + | 465 | = |
|
| 6. | 846 | + | 725 | = |
|
| 7. | 257 | + | 211 | = |
|
| 8. | 404 | + | 301 | = |
|
| 9. | 651 | + | 533 | = |
|
| 10. | 868 | + | 254 | = |
|
| Oefening 3 | |||||
| 1. | 813 | + | 468 | = |
|
| 2. | 940 | + | 835 | = |
|
| 3. | 874 | + | 665 | = |
|
| 4. | 989 | + | 731 | = |
|
| 5. | 888 | + | 539 | = |
|
| 6. | 826 | + | 777 | = |
|
| 7. | 770 | + | 351 | = |
|
| 8. | 513 | + | 318 | = |
|
| 9. | 546 | + | 353 | = |
|
| 10. | 753 | + | 569 | = |
|
| Oefening 4 | |||||
| 1. | 524 | + | 253 | = |
|
| 2. | 844 | + | 669 | = |
|
| 3. | 954 | + | 855 | = |
|
| 4. | 771 | + | 454 | = |
|
| 5. | 605 | + | 375 | = |
|
| 6. | 652 | + | 581 | = |
|
| 7. | 890 | + | 278 | = |
|
| 8. | 377 | + | 204 | = |
|
| 9. | 676 | + | 384 | = |
|
| 10. | 587 | + | 280 | = |
|