Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 883 | + | 451 | = |
|
| 2. | 708 | + | 307 | = |
|
| 3. | 957 | + | 330 | = |
|
| 4. | 762 | + | 527 | = |
|
| 5. | 695 | + | 414 | = |
|
| 6. | 663 | + | 423 | = |
|
| 7. | 868 | + | 704 | = |
|
| 8. | 844 | + | 502 | = |
|
| 9. | 737 | + | 276 | = |
|
| 10. | 632 | + | 567 | = |
|
| Oefening 2 | |||||
| 1. | 875 | + | 465 | = |
|
| 2. | 430 | + | 283 | = |
|
| 3. | 705 | + | 660 | = |
|
| 4. | 497 | + | 252 | = |
|
| 5. | 980 | + | 261 | = |
|
| 6. | 808 | + | 485 | = |
|
| 7. | 549 | + | 422 | = |
|
| 8. | 661 | + | 480 | = |
|
| 9. | 506 | + | 422 | = |
|
| 10. | 423 | + | 285 | = |
|
| Oefening 3 | |||||
| 1. | 936 | + | 519 | = |
|
| 2. | 945 | + | 202 | = |
|
| 3. | 307 | + | 282 | = |
|
| 4. | 444 | + | 414 | = |
|
| 5. | 895 | + | 751 | = |
|
| 6. | 637 | + | 389 | = |
|
| 7. | 930 | + | 478 | = |
|
| 8. | 924 | + | 462 | = |
|
| 9. | 921 | + | 439 | = |
|
| 10. | 895 | + | 420 | = |
|
| Oefening 4 | |||||
| 1. | 926 | + | 778 | = |
|
| 2. | 900 | + | 789 | = |
|
| 3. | 672 | + | 450 | = |
|
| 4. | 742 | + | 724 | = |
|
| 5. | 985 | + | 632 | = |
|
| 6. | 498 | + | 431 | = |
|
| 7. | 933 | + | 660 | = |
|
| 8. | 477 | + | 382 | = |
|
| 9. | 759 | + | 202 | = |
|
| 10. | 871 | + | 644 | = |
|