Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 749 | + | 568 | = |
|
| 2. | 663 | + | 372 | = |
|
| 3. | 446 | + | 238 | = |
|
| 4. | 683 | + | 312 | = |
|
| 5. | 662 | + | 537 | = |
|
| 6. | 978 | + | 811 | = |
|
| 7. | 849 | + | 782 | = |
|
| 8. | 868 | + | 504 | = |
|
| 9. | 788 | + | 422 | = |
|
| 10. | 482 | + | 396 | = |
|
| Oefening 2 | |||||
| 1. | 629 | + | 559 | = |
|
| 2. | 897 | + | 236 | = |
|
| 3. | 777 | + | 701 | = |
|
| 4. | 928 | + | 422 | = |
|
| 5. | 471 | + | 294 | = |
|
| 6. | 849 | + | 236 | = |
|
| 7. | 628 | + | 511 | = |
|
| 8. | 877 | + | 539 | = |
|
| 9. | 723 | + | 224 | = |
|
| 10. | 414 | + | 386 | = |
|
| Oefening 3 | |||||
| 1. | 438 | + | 427 | = |
|
| 2. | 799 | + | 445 | = |
|
| 3. | 652 | + | 208 | = |
|
| 4. | 455 | + | 296 | = |
|
| 5. | 737 | + | 434 | = |
|
| 6. | 806 | + | 667 | = |
|
| 7. | 779 | + | 291 | = |
|
| 8. | 611 | + | 308 | = |
|
| 9. | 943 | + | 415 | = |
|
| 10. | 914 | + | 229 | = |
|
| Oefening 4 | |||||
| 1. | 964 | + | 838 | = |
|
| 2. | 970 | + | 263 | = |
|
| 3. | 749 | + | 559 | = |
|
| 4. | 908 | + | 689 | = |
|
| 5. | 444 | + | 349 | = |
|
| 6. | 698 | + | 500 | = |
|
| 7. | 450 | + | 344 | = |
|
| 8. | 858 | + | 208 | = |
|
| 9. | 998 | + | 456 | = |
|
| 10. | 776 | + | 537 | = |
|