Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 906 | + | 591 | = |
|
| 2. | 797 | + | 737 | = |
|
| 3. | 859 | + | 796 | = |
|
| 4. | 550 | + | 445 | = |
|
| 5. | 502 | + | 373 | = |
|
| 6. | 318 | + | 293 | = |
|
| 7. | 773 | + | 353 | = |
|
| 8. | 924 | + | 503 | = |
|
| 9. | 999 | + | 561 | = |
|
| 10. | 651 | + | 487 | = |
|
| Oefening 2 | |||||
| 1. | 798 | + | 599 | = |
|
| 2. | 631 | + | 439 | = |
|
| 3. | 977 | + | 666 | = |
|
| 4. | 849 | + | 310 | = |
|
| 5. | 631 | + | 588 | = |
|
| 6. | 592 | + | 397 | = |
|
| 7. | 623 | + | 385 | = |
|
| 8. | 813 | + | 501 | = |
|
| 9. | 326 | + | 319 | = |
|
| 10. | 845 | + | 713 | = |
|
| Oefening 3 | |||||
| 1. | 966 | + | 482 | = |
|
| 2. | 850 | + | 598 | = |
|
| 3. | 833 | + | 570 | = |
|
| 4. | 567 | + | 556 | = |
|
| 5. | 389 | + | 271 | = |
|
| 6. | 896 | + | 788 | = |
|
| 7. | 824 | + | 683 | = |
|
| 8. | 918 | + | 446 | = |
|
| 9. | 990 | + | 286 | = |
|
| 10. | 682 | + | 254 | = |
|
| Oefening 4 | |||||
| 1. | 479 | + | 226 | = |
|
| 2. | 999 | + | 914 | = |
|
| 3. | 808 | + | 527 | = |
|
| 4. | 668 | + | 281 | = |
|
| 5. | 840 | + | 274 | = |
|
| 6. | 826 | + | 477 | = |
|
| 7. | 770 | + | 422 | = |
|
| 8. | 664 | + | 452 | = |
|
| 9. | 511 | + | 424 | = |
|
| 10. | 575 | + | 369 | = |
|