Mental arithmetic level 6_55 on Day:.........Month:..........Year:...........

Total Core =

1. 828 * 3965
Answer

2. 1416 / 59
Answer

3. 1924 / 37
Answer

4. 1392 / 48
Answer

5. 1650 / 65
Answer

6. 569 + 52874 - 6756
Answer

7. 85674 - 5987 + 533
Answer

8. 70512 + 7823 + 235
Answer

9. 6389 + 28567 - 167
Answer

10. 12378 + 985 - 5638
Answer

11. 745.28 - 56.89 - 192.77
Answer

12. 431.69 + 489.55 - 36.36
Answer

13. 17.85 + 285.39 - 114.55
Answer

14. 597.74 + 26.34 + 199.93
Answer

15. 893.41 - 485.52 - 29.93
Answer

16. 97 + 33 - 15 + 65 + 48
Answer

17. 48 + 25 - 56 + 29 + 73
Answer

18. 15 + 69 - 25 + 75 + 78
Answer

19. 61 - 25 + 86 + 47 + 63
Answer

20. 79 + 34 + 68 - 28 + 52
Answer