Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 949 | + | 673 | = |
|
| 2. | 694 | + | 618 | = |
|
| 3. | 460 | + | 208 | = |
|
| 4. | 523 | + | 286 | = |
|
| 5. | 880 | + | 424 | = |
|
| 6. | 669 | + | 499 | = |
|
| 7. | 625 | + | 476 | = |
|
| 8. | 985 | + | 555 | = |
|
| 9. | 590 | + | 222 | = |
|
| 10. | 917 | + | 799 | = |
|
| Oefening 2 | |||||
| 1. | 855 | + | 343 | = |
|
| 2. | 947 | + | 523 | = |
|
| 3. | 835 | + | 732 | = |
|
| 4. | 489 | + | 219 | = |
|
| 5. | 735 | + | 390 | = |
|
| 6. | 625 | + | 573 | = |
|
| 7. | 857 | + | 553 | = |
|
| 8. | 909 | + | 266 | = |
|
| 9. | 461 | + | 440 | = |
|
| 10. | 391 | + | 248 | = |
|
| Oefening 3 | |||||
| 1. | 866 | + | 590 | = |
|
| 2. | 637 | + | 477 | = |
|
| 3. | 445 | + | 326 | = |
|
| 4. | 940 | + | 894 | = |
|
| 5. | 653 | + | 257 | = |
|
| 6. | 667 | + | 319 | = |
|
| 7. | 767 | + | 355 | = |
|
| 8. | 409 | + | 353 | = |
|
| 9. | 969 | + | 661 | = |
|
| 10. | 926 | + | 737 | = |
|
| Oefening 4 | |||||
| 1. | 808 | + | 787 | = |
|
| 2. | 632 | + | 320 | = |
|
| 3. | 413 | + | 247 | = |
|
| 4. | 886 | + | 261 | = |
|
| 5. | 229 | + | 216 | = |
|
| 6. | 817 | + | 611 | = |
|
| 7. | 728 | + | 677 | = |
|
| 8. | 699 | + | 354 | = |
|
| 9. | 927 | + | 208 | = |
|
| 10. | 663 | + | 491 | = |
|