Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 505 | + | 269 | = |
|
| 2. | 754 | + | 619 | = |
|
| 3. | 996 | + | 810 | = |
|
| 4. | 962 | + | 485 | = |
|
| 5. | 626 | + | 349 | = |
|
| 6. | 839 | + | 468 | = |
|
| 7. | 880 | + | 416 | = |
|
| 8. | 589 | + | 502 | = |
|
| 9. | 980 | + | 326 | = |
|
| 10. | 899 | + | 751 | = |
|
| Oefening 2 | |||||
| 1. | 907 | + | 395 | = |
|
| 2. | 308 | + | 283 | = |
|
| 3. | 611 | + | 557 | = |
|
| 4. | 960 | + | 551 | = |
|
| 5. | 686 | + | 327 | = |
|
| 6. | 656 | + | 399 | = |
|
| 7. | 745 | + | 662 | = |
|
| 8. | 802 | + | 424 | = |
|
| 9. | 809 | + | 374 | = |
|
| 10. | 461 | + | 343 | = |
|
| Oefening 3 | |||||
| 1. | 541 | + | 499 | = |
|
| 2. | 744 | + | 256 | = |
|
| 3. | 665 | + | 498 | = |
|
| 4. | 824 | + | 746 | = |
|
| 5. | 950 | + | 377 | = |
|
| 6. | 613 | + | 319 | = |
|
| 7. | 434 | + | 400 | = |
|
| 8. | 296 | + | 257 | = |
|
| 9. | 941 | + | 739 | = |
|
| 10. | 716 | + | 350 | = |
|
| Oefening 4 | |||||
| 1. | 923 | + | 344 | = |
|
| 2. | 953 | + | 835 | = |
|
| 3. | 920 | + | 412 | = |
|
| 4. | 655 | + | 389 | = |
|
| 5. | 897 | + | 715 | = |
|
| 6. | 758 | + | 207 | = |
|
| 7. | 971 | + | 388 | = |
|
| 8. | 525 | + | 215 | = |
|
| 9. | 812 | + | 692 | = |
|
| 10. | 762 | + | 418 | = |
|