Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 745 | + | 575 | = |
|
| 2. | 530 | + | 480 | = |
|
| 3. | 772 | + | 311 | = |
|
| 4. | 412 | + | 346 | = |
|
| 5. | 740 | + | 571 | = |
|
| 6. | 939 | + | 400 | = |
|
| 7. | 895 | + | 789 | = |
|
| 8. | 428 | + | 235 | = |
|
| 9. | 861 | + | 444 | = |
|
| 10. | 770 | + | 405 | = |
|
| Oefening 2 | |||||
| 1. | 883 | + | 470 | = |
|
| 2. | 737 | + | 372 | = |
|
| 3. | 765 | + | 595 | = |
|
| 4. | 789 | + | 713 | = |
|
| 5. | 455 | + | 447 | = |
|
| 6. | 794 | + | 721 | = |
|
| 7. | 911 | + | 483 | = |
|
| 8. | 897 | + | 477 | = |
|
| 9. | 978 | + | 472 | = |
|
| 10. | 789 | + | 746 | = |
|
| Oefening 3 | |||||
| 1. | 994 | + | 696 | = |
|
| 2. | 987 | + | 224 | = |
|
| 3. | 932 | + | 737 | = |
|
| 4. | 625 | + | 231 | = |
|
| 5. | 893 | + | 655 | = |
|
| 6. | 452 | + | 333 | = |
|
| 7. | 1.000 | + | 725 | = |
|
| 8. | 598 | + | 311 | = |
|
| 9. | 907 | + | 756 | = |
|
| 10. | 915 | + | 345 | = |
|
| Oefening 4 | |||||
| 1. | 524 | + | 378 | = |
|
| 2. | 821 | + | 738 | = |
|
| 3. | 502 | + | 283 | = |
|
| 4. | 843 | + | 617 | = |
|
| 5. | 965 | + | 315 | = |
|
| 6. | 637 | + | 457 | = |
|
| 7. | 552 | + | 303 | = |
|
| 8. | 838 | + | 832 | = |
|
| 9. | 789 | + | 786 | = |
|
| 10. | 618 | + | 355 | = |
|