Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 572 | + | 416 | = |
|
| 2. | 944 | + | 733 | = |
|
| 3. | 817 | + | 269 | = |
|
| 4. | 383 | + | 265 | = |
|
| 5. | 761 | + | 563 | = |
|
| 6. | 957 | + | 677 | = |
|
| 7. | 783 | + | 682 | = |
|
| 8. | 409 | + | 281 | = |
|
| 9. | 700 | + | 339 | = |
|
| 10. | 671 | + | 605 | = |
|
| Oefening 2 | |||||
| 1. | 941 | + | 411 | = |
|
| 2. | 685 | + | 221 | = |
|
| 3. | 918 | + | 486 | = |
|
| 4. | 993 | + | 212 | = |
|
| 5. | 304 | + | 262 | = |
|
| 6. | 940 | + | 894 | = |
|
| 7. | 874 | + | 633 | = |
|
| 8. | 963 | + | 730 | = |
|
| 9. | 261 | + | 228 | = |
|
| 10. | 876 | + | 339 | = |
|
| Oefening 3 | |||||
| 1. | 958 | + | 621 | = |
|
| 2. | 769 | + | 673 | = |
|
| 3. | 903 | + | 331 | = |
|
| 4. | 635 | + | 370 | = |
|
| 5. | 940 | + | 587 | = |
|
| 6. | 913 | + | 363 | = |
|
| 7. | 731 | + | 278 | = |
|
| 8. | 806 | + | 557 | = |
|
| 9. | 604 | + | 561 | = |
|
| 10. | 815 | + | 662 | = |
|
| Oefening 4 | |||||
| 1. | 999 | + | 509 | = |
|
| 2. | 734 | + | 580 | = |
|
| 3. | 304 | + | 243 | = |
|
| 4. | 988 | + | 286 | = |
|
| 5. | 681 | + | 575 | = |
|
| 6. | 958 | + | 640 | = |
|
| 7. | 629 | + | 592 | = |
|
| 8. | 837 | + | 679 | = |
|
| 9. | 735 | + | 565 | = |
|
| 10. | 871 | + | 205 | = |
|