Mental arithmetic level 6_9 on Day:.........Month:..........Year:...........

Total Core =

1. 3 / 5 + 1 / 5
Answer

2. 5 / 3 + 3 / 6
Answer

3. 2 / 8 + 2 / 4
Answer

4. 1 / 3 + 1 / 3
Answer

5. 25.44 + 16.16
Answer

6. 18.01 + 29.09
Answer

7. 74.11 + 16.59
Answer

8. 54.29 - 31.11
Answer

9. 35.24 + 57.16
Answer

10. 54 * 39
Answer

11. 93 * 48
Answer

12. 267 * 34
Answer

13. 65 * 941
Answer

14. 1032 / 4
Answer

15. 3822 / 6
Answer

16. 333 / 37
Answer

17. 392 / 56
Answer

18. 3965 + 3455 - 4287 + 2677 + 2392
Answer

19. 5289 + 3685 - 1658 - 6587 + 2685
Answer

20. 9658 - 5769 + 2334 + 1685 - 2899
Answer