Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 712 | + | 303 | = |
|
| 2. | 939 | + | 530 | = |
|
| 3. | 982 | + | 656 | = |
|
| 4. | 576 | + | 527 | = |
|
| 5. | 937 | + | 473 | = |
|
| 6. | 863 | + | 205 | = |
|
| 7. | 848 | + | 308 | = |
|
| 8. | 794 | + | 633 | = |
|
| 9. | 504 | + | 500 | = |
|
| 10. | 843 | + | 518 | = |
|
| Oefening 2 | |||||
| 1. | 911 | + | 861 | = |
|
| 2. | 884 | + | 795 | = |
|
| 3. | 534 | + | 524 | = |
|
| 4. | 803 | + | 667 | = |
|
| 5. | 676 | + | 653 | = |
|
| 6. | 960 | + | 941 | = |
|
| 7. | 657 | + | 323 | = |
|
| 8. | 749 | + | 461 | = |
|
| 9. | 584 | + | 355 | = |
|
| 10. | 592 | + | 353 | = |
|
| Oefening 3 | |||||
| 1. | 993 | + | 758 | = |
|
| 2. | 797 | + | 491 | = |
|
| 3. | 358 | + | 289 | = |
|
| 4. | 605 | + | 416 | = |
|
| 5. | 661 | + | 509 | = |
|
| 6. | 912 | + | 556 | = |
|
| 7. | 797 | + | 640 | = |
|
| 8. | 397 | + | 254 | = |
|
| 9. | 721 | + | 495 | = |
|
| 10. | 590 | + | 510 | = |
|
| Oefening 4 | |||||
| 1. | 500 | + | 335 | = |
|
| 2. | 905 | + | 665 | = |
|
| 3. | 889 | + | 822 | = |
|
| 4. | 593 | + | 578 | = |
|
| 5. | 457 | + | 286 | = |
|
| 6. | 968 | + | 448 | = |
|
| 7. | 670 | + | 447 | = |
|
| 8. | 609 | + | 579 | = |
|
| 9. | 948 | + | 913 | = |
|
| 10. | 854 | + | 264 | = |
|