Mental arithmetic level 5_34 on Day:.........Month:..........Year:...........

Total Core =

1. 68.74 + 67.59
Answer

2. 72.26 - 41.61
Answer

3. 60.71 + 68.38
Answer

4. 53.46 + 16.16
Answer

5. 87.94 - 86.56
Answer

6. 52.87 + 24.58
Answer

7. 74.88 + 42.49
Answer

8. 52.19 + 67.89
Answer

9. 78.73 - 35.51
Answer

10. 84.81 - 31.55
Answer

11. 511 - 424 + 469 + 894
Answer

12. 883 + 914 - 714 + 997
Answer

13. 230 + 933 + 101 + 398
Answer

14. 624 + 612 + 702 - 525
Answer

15. 349 + 822 + 687 - 124
Answer

16. 449 + 552 + 552 - 415
Answer

17. 174 + 232 + 539 + 951
Answer

18. 807 - 564 + 699 - 493
Answer

19. 497 + 805 - 710 - 122
Answer

20. 337 - 201 + 705 - 529
Answer