Mental arithmetic level 6_27 on Day:.........Month:..........Year:...........

Total Core =

1. 649 + 147 + 118 - 456
Answer

2. 7 + 5 / 8
Answer

3. 8 + 7 / 2
Answer

4. 2 + 6 / 3
Answer

5. 9 + 2 / 5
Answer

6. 38.12 - 19.61
Answer

7. 22.46 - 16.99
Answer

8. 59.73 - 24.98
Answer

9. 44.89 - 27.92
Answer

10. 55.82 - 39.66
Answer

11. 541 * 37
Answer

12. 86 * 652
Answer

13. 7875 * 65
Answer

14. 97 * 3148
Answer

15. 344 / 43
Answer

16. 204 / 68
Answer

17. 3534 / 62
Answer

18. 3420 / 36
Answer

19. 3234 + 4897 - 3843 - 1792 + 2625
Answer

20. 2847 - 1963 + 4965 + 1355 - 5928
Answer