Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 974 | + | 497 | = |
|
| 2. | 985 | + | 645 | = |
|
| 3. | 490 | + | 438 | = |
|
| 4. | 736 | + | 601 | = |
|
| 5. | 988 | + | 767 | = |
|
| 6. | 842 | + | 495 | = |
|
| 7. | 884 | + | 884 | = |
|
| 8. | 472 | + | 307 | = |
|
| 9. | 584 | + | 486 | = |
|
| 10. | 477 | + | 282 | = |
|
| Oefening 2 | |||||
| 1. | 567 | + | 311 | = |
|
| 2. | 916 | + | 603 | = |
|
| 3. | 534 | + | 433 | = |
|
| 4. | 948 | + | 723 | = |
|
| 5. | 546 | + | 319 | = |
|
| 6. | 374 | + | 282 | = |
|
| 7. | 914 | + | 596 | = |
|
| 8. | 714 | + | 447 | = |
|
| 9. | 692 | + | 668 | = |
|
| 10. | 653 | + | 381 | = |
|
| Oefening 3 | |||||
| 1. | 633 | + | 558 | = |
|
| 2. | 824 | + | 491 | = |
|
| 3. | 725 | + | 287 | = |
|
| 4. | 940 | + | 521 | = |
|
| 5. | 840 | + | 760 | = |
|
| 6. | 787 | + | 244 | = |
|
| 7. | 747 | + | 261 | = |
|
| 8. | 934 | + | 271 | = |
|
| 9. | 941 | + | 628 | = |
|
| 10. | 413 | + | 408 | = |
|
| Oefening 4 | |||||
| 1. | 884 | + | 663 | = |
|
| 2. | 737 | + | 221 | = |
|
| 3. | 885 | + | 754 | = |
|
| 4. | 325 | + | 308 | = |
|
| 5. | 898 | + | 217 | = |
|
| 6. | 649 | + | 448 | = |
|
| 7. | 813 | + | 658 | = |
|
| 8. | 743 | + | 472 | = |
|
| 9. | 440 | + | 265 | = |
|
| 10. | 309 | + | 220 | = |
|