Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 818 | + | 555 | = |
|
| 2. | 573 | + | 415 | = |
|
| 3. | 975 | + | 520 | = |
|
| 4. | 798 | + | 527 | = |
|
| 5. | 505 | + | 336 | = |
|
| 6. | 925 | + | 306 | = |
|
| 7. | 827 | + | 603 | = |
|
| 8. | 715 | + | 294 | = |
|
| 9. | 751 | + | 363 | = |
|
| 10. | 854 | + | 444 | = |
|
| Oefening 2 | |||||
| 1. | 681 | + | 548 | = |
|
| 2. | 622 | + | 442 | = |
|
| 3. | 669 | + | 413 | = |
|
| 4. | 755 | + | 363 | = |
|
| 5. | 713 | + | 689 | = |
|
| 6. | 667 | + | 591 | = |
|
| 7. | 592 | + | 499 | = |
|
| 8. | 837 | + | 330 | = |
|
| 9. | 988 | + | 366 | = |
|
| 10. | 848 | + | 319 | = |
|
| Oefening 3 | |||||
| 1. | 871 | + | 573 | = |
|
| 2. | 616 | + | 450 | = |
|
| 3. | 662 | + | 347 | = |
|
| 4. | 872 | + | 495 | = |
|
| 5. | 892 | + | 282 | = |
|
| 6. | 661 | + | 321 | = |
|
| 7. | 471 | + | 200 | = |
|
| 8. | 804 | + | 606 | = |
|
| 9. | 801 | + | 415 | = |
|
| 10. | 542 | + | 201 | = |
|
| Oefening 4 | |||||
| 1. | 508 | + | 434 | = |
|
| 2. | 730 | + | 700 | = |
|
| 3. | 843 | + | 453 | = |
|
| 4. | 304 | + | 233 | = |
|
| 5. | 870 | + | 368 | = |
|
| 6. | 910 | + | 364 | = |
|
| 7. | 449 | + | 389 | = |
|
| 8. | 983 | + | 309 | = |
|
| 9. | 854 | + | 560 | = |
|
| 10. | 949 | + | 423 | = |
|