Erbijsommen tot 2.000
Optellen
| Oefening 1 | |||||
| 1. | 397 | + | 291 | = |
|
| 2. | 606 | + | 259 | = |
|
| 3. | 842 | + | 576 | = |
|
| 4. | 802 | + | 468 | = |
|
| 5. | 854 | + | 382 | = |
|
| 6. | 317 | + | 264 | = |
|
| 7. | 776 | + | 399 | = |
|
| 8. | 680 | + | 369 | = |
|
| 9. | 677 | + | 373 | = |
|
| 10. | 645 | + | 303 | = |
|
| Oefening 2 | |||||
| 1. | 784 | + | 313 | = |
|
| 2. | 905 | + | 766 | = |
|
| 3. | 949 | + | 298 | = |
|
| 4. | 961 | + | 672 | = |
|
| 5. | 661 | + | 576 | = |
|
| 6. | 677 | + | 314 | = |
|
| 7. | 980 | + | 681 | = |
|
| 8. | 933 | + | 278 | = |
|
| 9. | 620 | + | 201 | = |
|
| 10. | 769 | + | 267 | = |
|
| Oefening 3 | |||||
| 1. | 644 | + | 409 | = |
|
| 2. | 749 | + | 557 | = |
|
| 3. | 810 | + | 632 | = |
|
| 4. | 683 | + | 647 | = |
|
| 5. | 752 | + | 593 | = |
|
| 6. | 478 | + | 200 | = |
|
| 7. | 963 | + | 763 | = |
|
| 8. | 929 | + | 535 | = |
|
| 9. | 949 | + | 589 | = |
|
| 10. | 928 | + | 570 | = |
|
| Oefening 4 | |||||
| 1. | 383 | + | 269 | = |
|
| 2. | 724 | + | 309 | = |
|
| 3. | 878 | + | 236 | = |
|
| 4. | 752 | + | 341 | = |
|
| 5. | 559 | + | 267 | = |
|
| 6. | 912 | + | 680 | = |
|
| 7. | 630 | + | 431 | = |
|
| 8. | 648 | + | 491 | = |
|
| 9. | 681 | + | 266 | = |
|
| 10. | 770 | + | 502 | = |
|