Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 713 | + | 464 | = |
|
| 2. | 539 | + | 344 | = |
|
| 3. | 642 | + | 460 | = |
|
| 4. | 720 | + | 494 | = |
|
| 5. | 786 | + | 735 | = |
|
| 6. | 950 | + | 376 | = |
|
| 7. | 964 | + | 571 | = |
|
| 8. | 409 | + | 260 | = |
|
| 9. | 632 | + | 292 | = |
|
| 10. | 878 | + | 778 | = |
|
| Oefening 2 | |||||
| 1. | 623 | + | 353 | = |
|
| 2. | 498 | + | 370 | = |
|
| 3. | 704 | + | 421 | = |
|
| 4. | 701 | + | 506 | = |
|
| 5. | 957 | + | 282 | = |
|
| 6. | 821 | + | 457 | = |
|
| 7. | 879 | + | 525 | = |
|
| 8. | 470 | + | 432 | = |
|
| 9. | 466 | + | 378 | = |
|
| 10. | 316 | + | 213 | = |
|
| Oefening 3 | |||||
| 1. | 318 | + | 312 | = |
|
| 2. | 549 | + | 332 | = |
|
| 3. | 644 | + | 375 | = |
|
| 4. | 873 | + | 227 | = |
|
| 5. | 916 | + | 410 | = |
|
| 6. | 734 | + | 667 | = |
|
| 7. | 590 | + | 493 | = |
|
| 8. | 765 | + | 522 | = |
|
| 9. | 522 | + | 263 | = |
|
| 10. | 667 | + | 543 | = |
|
| Oefening 4 | |||||
| 1. | 683 | + | 399 | = |
|
| 2. | 984 | + | 527 | = |
|
| 3. | 841 | + | 696 | = |
|
| 4. | 631 | + | 572 | = |
|
| 5. | 906 | + | 822 | = |
|
| 6. | 825 | + | 255 | = |
|
| 7. | 889 | + | 222 | = |
|
| 8. | 836 | + | 821 | = |
|
| 9. | 711 | + | 499 | = |
|
| 10. | 281 | + | 230 | = |
|