Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 438 | + | 421 | = |
|
| 2. | 790 | + | 366 | = |
|
| 3. | 645 | + | 595 | = |
|
| 4. | 797 | + | 770 | = |
|
| 5. | 740 | + | 511 | = |
|
| 6. | 781 | + | 311 | = |
|
| 7. | 870 | + | 347 | = |
|
| 8. | 913 | + | 587 | = |
|
| 9. | 799 | + | 257 | = |
|
| 10. | 792 | + | 725 | = |
|
| Oefening 2 | |||||
| 1. | 840 | + | 483 | = |
|
| 2. | 809 | + | 439 | = |
|
| 3. | 707 | + | 538 | = |
|
| 4. | 787 | + | 414 | = |
|
| 5. | 844 | + | 652 | = |
|
| 6. | 842 | + | 691 | = |
|
| 7. | 833 | + | 422 | = |
|
| 8. | 737 | + | 351 | = |
|
| 9. | 586 | + | 443 | = |
|
| 10. | 591 | + | 327 | = |
|
| Oefening 3 | |||||
| 1. | 522 | + | 260 | = |
|
| 2. | 825 | + | 453 | = |
|
| 3. | 690 | + | 448 | = |
|
| 4. | 452 | + | 301 | = |
|
| 5. | 800 | + | 793 | = |
|
| 6. | 626 | + | 492 | = |
|
| 7. | 643 | + | 452 | = |
|
| 8. | 456 | + | 220 | = |
|
| 9. | 916 | + | 563 | = |
|
| 10. | 755 | + | 302 | = |
|
| Oefening 4 | |||||
| 1. | 775 | + | 262 | = |
|
| 2. | 705 | + | 417 | = |
|
| 3. | 361 | + | 246 | = |
|
| 4. | 541 | + | 514 | = |
|
| 5. | 847 | + | 538 | = |
|
| 6. | 620 | + | 309 | = |
|
| 7. | 937 | + | 850 | = |
|
| 8. | 484 | + | 425 | = |
|
| 9. | 994 | + | 523 | = |
|
| 10. | 573 | + | 276 | = |
|