Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 714 | + | 515 | = |
|
| 2. | 936 | + | 606 | = |
|
| 3. | 999 | + | 633 | = |
|
| 4. | 787 | + | 722 | = |
|
| 5. | 816 | + | 558 | = |
|
| 6. | 640 | + | 363 | = |
|
| 7. | 791 | + | 277 | = |
|
| 8. | 618 | + | 439 | = |
|
| 9. | 480 | + | 431 | = |
|
| 10. | 692 | + | 424 | = |
|
| Oefening 2 | |||||
| 1. | 737 | + | 265 | = |
|
| 2. | 906 | + | 309 | = |
|
| 3. | 364 | + | 333 | = |
|
| 4. | 1.000 | + | 641 | = |
|
| 5. | 685 | + | 295 | = |
|
| 6. | 756 | + | 585 | = |
|
| 7. | 772 | + | 352 | = |
|
| 8. | 884 | + | 798 | = |
|
| 9. | 891 | + | 451 | = |
|
| 10. | 457 | + | 285 | = |
|
| Oefening 3 | |||||
| 1. | 772 | + | 466 | = |
|
| 2. | 412 | + | 288 | = |
|
| 3. | 567 | + | 256 | = |
|
| 4. | 550 | + | 491 | = |
|
| 5. | 830 | + | 266 | = |
|
| 6. | 999 | + | 204 | = |
|
| 7. | 446 | + | 371 | = |
|
| 8. | 802 | + | 363 | = |
|
| 9. | 566 | + | 214 | = |
|
| 10. | 672 | + | 644 | = |
|
| Oefening 4 | |||||
| 1. | 912 | + | 729 | = |
|
| 2. | 846 | + | 255 | = |
|
| 3. | 932 | + | 613 | = |
|
| 4. | 638 | + | 464 | = |
|
| 5. | 587 | + | 469 | = |
|
| 6. | 935 | + | 270 | = |
|
| 7. | 1.000 | + | 659 | = |
|
| 8. | 980 | + | 392 | = |
|
| 9. | 700 | + | 399 | = |
|
| 10. | 506 | + | 364 | = |
|