Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 832 | + | 291 | = |
|
| 2. | 954 | + | 808 | = |
|
| 3. | 627 | + | 394 | = |
|
| 4. | 853 | + | 495 | = |
|
| 5. | 826 | + | 364 | = |
|
| 6. | 570 | + | 365 | = |
|
| 7. | 702 | + | 276 | = |
|
| 8. | 437 | + | 321 | = |
|
| 9. | 832 | + | 508 | = |
|
| 10. | 704 | + | 392 | = |
|
| Oefening 2 | |||||
| 1. | 662 | + | 570 | = |
|
| 2. | 541 | + | 403 | = |
|
| 3. | 688 | + | 426 | = |
|
| 4. | 719 | + | 408 | = |
|
| 5. | 791 | + | 478 | = |
|
| 6. | 715 | + | 267 | = |
|
| 7. | 571 | + | 237 | = |
|
| 8. | 1.000 | + | 491 | = |
|
| 9. | 472 | + | 279 | = |
|
| 10. | 916 | + | 530 | = |
|
| Oefening 3 | |||||
| 1. | 383 | + | 341 | = |
|
| 2. | 809 | + | 592 | = |
|
| 3. | 748 | + | 737 | = |
|
| 4. | 735 | + | 320 | = |
|
| 5. | 765 | + | 573 | = |
|
| 6. | 898 | + | 822 | = |
|
| 7. | 748 | + | 653 | = |
|
| 8. | 814 | + | 252 | = |
|
| 9. | 613 | + | 586 | = |
|
| 10. | 782 | + | 578 | = |
|
| Oefening 4 | |||||
| 1. | 802 | + | 318 | = |
|
| 2. | 933 | + | 879 | = |
|
| 3. | 381 | + | 316 | = |
|
| 4. | 626 | + | 313 | = |
|
| 5. | 674 | + | 265 | = |
|
| 6. | 907 | + | 515 | = |
|
| 7. | 926 | + | 580 | = |
|
| 8. | 831 | + | 562 | = |
|
| 9. | 517 | + | 211 | = |
|
| 10. | 808 | + | 291 | = |
|