Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 812 | + | 267 | = |
|
| 2. | 393 | + | 386 | = |
|
| 3. | 801 | + | 243 | = |
|
| 4. | 532 | + | 475 | = |
|
| 5. | 493 | + | 440 | = |
|
| 6. | 819 | + | 545 | = |
|
| 7. | 662 | + | 623 | = |
|
| 8. | 727 | + | 495 | = |
|
| 9. | 623 | + | 287 | = |
|
| 10. | 396 | + | 313 | = |
|
| Oefening 2 | |||||
| 1. | 811 | + | 732 | = |
|
| 2. | 576 | + | 510 | = |
|
| 3. | 715 | + | 237 | = |
|
| 4. | 913 | + | 355 | = |
|
| 5. | 715 | + | 293 | = |
|
| 6. | 721 | + | 426 | = |
|
| 7. | 798 | + | 671 | = |
|
| 8. | 403 | + | 280 | = |
|
| 9. | 745 | + | 363 | = |
|
| 10. | 783 | + | 368 | = |
|
| Oefening 3 | |||||
| 1. | 666 | + | 610 | = |
|
| 2. | 354 | + | 223 | = |
|
| 3. | 756 | + | 297 | = |
|
| 4. | 744 | + | 540 | = |
|
| 5. | 992 | + | 454 | = |
|
| 6. | 440 | + | 387 | = |
|
| 7. | 533 | + | 438 | = |
|
| 8. | 766 | + | 674 | = |
|
| 9. | 736 | + | 638 | = |
|
| 10. | 809 | + | 548 | = |
|
| Oefening 4 | |||||
| 1. | 365 | + | 320 | = |
|
| 2. | 917 | + | 904 | = |
|
| 3. | 837 | + | 342 | = |
|
| 4. | 864 | + | 670 | = |
|
| 5. | 821 | + | 374 | = |
|
| 6. | 1.000 | + | 305 | = |
|
| 7. | 774 | + | 389 | = |
|
| 8. | 406 | + | 237 | = |
|
| 9. | 960 | + | 806 | = |
|
| 10. | 950 | + | 733 | = |
|