Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 744 | + | 548 | = |
|
| 2. | 996 | + | 250 | = |
|
| 3. | 643 | + | 246 | = |
|
| 4. | 849 | + | 388 | = |
|
| 5. | 381 | + | 348 | = |
|
| 6. | 813 | + | 703 | = |
|
| 7. | 526 | + | 450 | = |
|
| 8. | 992 | + | 447 | = |
|
| 9. | 705 | + | 527 | = |
|
| 10. | 767 | + | 674 | = |
|
| Oefening 2 | |||||
| 1. | 786 | + | 671 | = |
|
| 2. | 844 | + | 787 | = |
|
| 3. | 944 | + | 497 | = |
|
| 4. | 916 | + | 909 | = |
|
| 5. | 598 | + | 563 | = |
|
| 6. | 871 | + | 836 | = |
|
| 7. | 805 | + | 573 | = |
|
| 8. | 507 | + | 388 | = |
|
| 9. | 522 | + | 422 | = |
|
| 10. | 661 | + | 500 | = |
|
| Oefening 3 | |||||
| 1. | 400 | + | 336 | = |
|
| 2. | 956 | + | 582 | = |
|
| 3. | 396 | + | 253 | = |
|
| 4. | 932 | + | 662 | = |
|
| 5. | 797 | + | 509 | = |
|
| 6. | 597 | + | 415 | = |
|
| 7. | 573 | + | 461 | = |
|
| 8. | 781 | + | 214 | = |
|
| 9. | 655 | + | 574 | = |
|
| 10. | 737 | + | 270 | = |
|
| Oefening 4 | |||||
| 1. | 563 | + | 327 | = |
|
| 2. | 813 | + | 412 | = |
|
| 3. | 783 | + | 284 | = |
|
| 4. | 772 | + | 708 | = |
|
| 5. | 770 | + | 286 | = |
|
| 6. | 706 | + | 609 | = |
|
| 7. | 620 | + | 283 | = |
|
| 8. | 942 | + | 250 | = |
|
| 9. | 832 | + | 528 | = |
|
| 10. | 735 | + | 586 | = |
|