Mental arithmetic level 4_70 on Day:.........Month:..........Year:...........

Total Core =

1. 740 / 5
Answer

2. 800 / 2
Answer

3. 675 / 3
Answer

4. 788 / 2
Answer

5. 648 / 8
Answer

6. 7803 / 9
Answer

7. 3096 / 8
Answer

8. 1176 / 4
Answer

9. 6622 / 7
Answer

10. 7290 / 9
Answer

11. 65 - 61 + 63 - 45 + 74 - 11 - 35
Answer

12. 45 + 14 + 30 - 39 - 49 + 87 - 10
Answer

13. 29 + 29 + 20 - 58 + 11 + 11 + 44
Answer

14. 64 - 34 - 20 + 41 - 39 + 72 - 12
Answer

15. 33 + 55 - 47 - 30 + 45 + 43 - 34
Answer

16. 32 - 25 + 80 - 60 + 11 - 18 + 53
Answer

17. 87 - 49 - 15 + 29 - 20 + 26 + 35
Answer

18. 76 - 48 + 40 - 60 + 44 - 44 + 16
Answer

19. 44 + 47 - 86 + 10 + 44 - 53 + 77
Answer

20. 46 - 25 + 18 - 14 + 19 + 34 - 43
Answer