Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 939 | + | 445 | = |
|
| 2. | 808 | + | 633 | = |
|
| 3. | 367 | + | 307 | = |
|
| 4. | 762 | + | 216 | = |
|
| 5. | 761 | + | 409 | = |
|
| 6. | 623 | + | 237 | = |
|
| 7. | 931 | + | 402 | = |
|
| 8. | 694 | + | 260 | = |
|
| 9. | 938 | + | 515 | = |
|
| 10. | 854 | + | 523 | = |
|
| Oefening 2 | |||||
| 1. | 576 | + | 276 | = |
|
| 2. | 648 | + | 218 | = |
|
| 3. | 801 | + | 512 | = |
|
| 4. | 778 | + | 427 | = |
|
| 5. | 618 | + | 358 | = |
|
| 6. | 406 | + | 320 | = |
|
| 7. | 734 | + | 510 | = |
|
| 8. | 627 | + | 472 | = |
|
| 9. | 459 | + | 458 | = |
|
| 10. | 729 | + | 396 | = |
|
| Oefening 3 | |||||
| 1. | 776 | + | 648 | = |
|
| 2. | 799 | + | 373 | = |
|
| 3. | 797 | + | 658 | = |
|
| 4. | 793 | + | 231 | = |
|
| 5. | 644 | + | 355 | = |
|
| 6. | 779 | + | 472 | = |
|
| 7. | 508 | + | 454 | = |
|
| 8. | 667 | + | 270 | = |
|
| 9. | 533 | + | 346 | = |
|
| 10. | 552 | + | 486 | = |
|
| Oefening 4 | |||||
| 1. | 836 | + | 275 | = |
|
| 2. | 770 | + | 245 | = |
|
| 3. | 955 | + | 560 | = |
|
| 4. | 943 | + | 221 | = |
|
| 5. | 780 | + | 355 | = |
|
| 6. | 769 | + | 326 | = |
|
| 7. | 989 | + | 611 | = |
|
| 8. | 987 | + | 265 | = |
|
| 9. | 366 | + | 262 | = |
|
| 10. | 407 | + | 280 | = |
|