Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 533 | + | 361 | = |
|
| 2. | 870 | + | 577 | = |
|
| 3. | 277 | + | 210 | = |
|
| 4. | 785 | + | 725 | = |
|
| 5. | 855 | + | 263 | = |
|
| 6. | 999 | + | 662 | = |
|
| 7. | 731 | + | 721 | = |
|
| 8. | 976 | + | 433 | = |
|
| 9. | 786 | + | 221 | = |
|
| 10. | 550 | + | 423 | = |
|
| Oefening 2 | |||||
| 1. | 701 | + | 549 | = |
|
| 2. | 739 | + | 256 | = |
|
| 3. | 899 | + | 843 | = |
|
| 4. | 998 | + | 475 | = |
|
| 5. | 711 | + | 337 | = |
|
| 6. | 919 | + | 483 | = |
|
| 7. | 630 | + | 458 | = |
|
| 8. | 643 | + | 424 | = |
|
| 9. | 657 | + | 294 | = |
|
| 10. | 767 | + | 255 | = |
|
| Oefening 3 | |||||
| 1. | 580 | + | 402 | = |
|
| 2. | 966 | + | 617 | = |
|
| 3. | 511 | + | 366 | = |
|
| 4. | 999 | + | 534 | = |
|
| 5. | 969 | + | 940 | = |
|
| 6. | 909 | + | 908 | = |
|
| 7. | 778 | + | 387 | = |
|
| 8. | 833 | + | 646 | = |
|
| 9. | 682 | + | 493 | = |
|
| 10. | 575 | + | 542 | = |
|
| Oefening 4 | |||||
| 1. | 965 | + | 306 | = |
|
| 2. | 926 | + | 466 | = |
|
| 3. | 751 | + | 233 | = |
|
| 4. | 777 | + | 313 | = |
|
| 5. | 461 | + | 265 | = |
|
| 6. | 644 | + | 585 | = |
|
| 7. | 611 | + | 335 | = |
|
| 8. | 689 | + | 577 | = |
|
| 9. | 982 | + | 958 | = |
|
| 10. | 723 | + | 642 | = |
|