Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 846 | + | 468 | = |
|
| 2. | 923 | + | 830 | = |
|
| 3. | 970 | + | 318 | = |
|
| 4. | 863 | + | 627 | = |
|
| 5. | 910 | + | 845 | = |
|
| 6. | 684 | + | 610 | = |
|
| 7. | 480 | + | 381 | = |
|
| 8. | 879 | + | 719 | = |
|
| 9. | 969 | + | 782 | = |
|
| 10. | 940 | + | 579 | = |
|
| Oefening 2 | |||||
| 1. | 723 | + | 323 | = |
|
| 2. | 957 | + | 253 | = |
|
| 3. | 786 | + | 514 | = |
|
| 4. | 315 | + | 297 | = |
|
| 5. | 909 | + | 266 | = |
|
| 6. | 532 | + | 462 | = |
|
| 7. | 504 | + | 357 | = |
|
| 8. | 349 | + | 325 | = |
|
| 9. | 685 | + | 263 | = |
|
| 10. | 573 | + | 235 | = |
|
| Oefening 3 | |||||
| 1. | 776 | + | 513 | = |
|
| 2. | 770 | + | 519 | = |
|
| 3. | 778 | + | 688 | = |
|
| 4. | 962 | + | 302 | = |
|
| 5. | 468 | + | 462 | = |
|
| 6. | 789 | + | 620 | = |
|
| 7. | 798 | + | 378 | = |
|
| 8. | 794 | + | 336 | = |
|
| 9. | 448 | + | 306 | = |
|
| 10. | 656 | + | 602 | = |
|
| Oefening 4 | |||||
| 1. | 931 | + | 647 | = |
|
| 2. | 609 | + | 209 | = |
|
| 3. | 985 | + | 374 | = |
|
| 4. | 567 | + | 522 | = |
|
| 5. | 638 | + | 473 | = |
|
| 6. | 330 | + | 267 | = |
|
| 7. | 666 | + | 478 | = |
|
| 8. | 973 | + | 363 | = |
|
| 9. | 571 | + | 449 | = |
|
| 10. | 408 | + | 262 | = |
|