Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 454 | + | 372 | = |
|
| 2. | 682 | + | 542 | = |
|
| 3. | 939 | + | 337 | = |
|
| 4. | 524 | + | 435 | = |
|
| 5. | 947 | + | 619 | = |
|
| 6. | 938 | + | 205 | = |
|
| 7. | 526 | + | 428 | = |
|
| 8. | 820 | + | 310 | = |
|
| 9. | 944 | + | 241 | = |
|
| 10. | 714 | + | 563 | = |
|
| Oefening 2 | |||||
| 1. | 662 | + | 282 | = |
|
| 2. | 483 | + | 451 | = |
|
| 3. | 887 | + | 762 | = |
|
| 4. | 843 | + | 301 | = |
|
| 5. | 726 | + | 490 | = |
|
| 6. | 780 | + | 308 | = |
|
| 7. | 589 | + | 549 | = |
|
| 8. | 409 | + | 385 | = |
|
| 9. | 432 | + | 323 | = |
|
| 10. | 931 | + | 697 | = |
|
| Oefening 3 | |||||
| 1. | 661 | + | 559 | = |
|
| 2. | 877 | + | 215 | = |
|
| 3. | 869 | + | 679 | = |
|
| 4. | 879 | + | 432 | = |
|
| 5. | 948 | + | 722 | = |
|
| 6. | 870 | + | 761 | = |
|
| 7. | 804 | + | 644 | = |
|
| 8. | 973 | + | 618 | = |
|
| 9. | 789 | + | 519 | = |
|
| 10. | 405 | + | 371 | = |
|
| Oefening 4 | |||||
| 1. | 787 | + | 646 | = |
|
| 2. | 957 | + | 453 | = |
|
| 3. | 784 | + | 232 | = |
|
| 4. | 685 | + | 629 | = |
|
| 5. | 1.000 | + | 437 | = |
|
| 6. | 682 | + | 233 | = |
|
| 7. | 705 | + | 517 | = |
|
| 8. | 688 | + | 278 | = |
|
| 9. | 372 | + | 308 | = |
|
| 10. | 958 | + | 889 | = |
|