Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 983 | + | 818 | = |
|
| 2. | 260 | + | 203 | = |
|
| 3. | 733 | + | 201 | = |
|
| 4. | 460 | + | 382 | = |
|
| 5. | 756 | + | 590 | = |
|
| 6. | 489 | + | 269 | = |
|
| 7. | 571 | + | 364 | = |
|
| 8. | 799 | + | 500 | = |
|
| 9. | 728 | + | 578 | = |
|
| 10. | 742 | + | 603 | = |
|
| Oefening 2 | |||||
| 1. | 663 | + | 289 | = |
|
| 2. | 831 | + | 517 | = |
|
| 3. | 437 | + | 213 | = |
|
| 4. | 667 | + | 375 | = |
|
| 5. | 961 | + | 738 | = |
|
| 6. | 660 | + | 406 | = |
|
| 7. | 766 | + | 621 | = |
|
| 8. | 854 | + | 344 | = |
|
| 9. | 999 | + | 380 | = |
|
| 10. | 886 | + | 680 | = |
|
| Oefening 3 | |||||
| 1. | 686 | + | 627 | = |
|
| 2. | 821 | + | 407 | = |
|
| 3. | 813 | + | 505 | = |
|
| 4. | 933 | + | 276 | = |
|
| 5. | 844 | + | 737 | = |
|
| 6. | 573 | + | 379 | = |
|
| 7. | 840 | + | 501 | = |
|
| 8. | 779 | + | 731 | = |
|
| 9. | 623 | + | 233 | = |
|
| 10. | 278 | + | 209 | = |
|
| Oefening 4 | |||||
| 1. | 983 | + | 849 | = |
|
| 2. | 606 | + | 590 | = |
|
| 3. | 397 | + | 264 | = |
|
| 4. | 761 | + | 605 | = |
|
| 5. | 460 | + | 242 | = |
|
| 6. | 587 | + | 368 | = |
|
| 7. | 754 | + | 267 | = |
|
| 8. | 287 | + | 216 | = |
|
| 9. | 813 | + | 623 | = |
|
| 10. | 387 | + | 356 | = |
|