Mental arithmetic level 2_93 on Day:.........Month:..........Year:...........

Total Core =

1. 86 + 3 - 6 - 7
Answer

2. 8 + 30 - 6 - 7
Answer

3. 3 - 2 + 81 - 7
Answer

4. 4 + 80 - 7 - 75
Answer

5. 54 - 7 + 4 - 11
Answer

6. 4 + 20 - 7 + 14
Answer

7. 51 + 23 - 7 + 2
Answer

8. 80 + 2 - 57 + 2
Answer

9. 1 + 3 + 70 - 67
Answer

10. 94 - 24 + 3 - 7
Answer

11. 67 - 57 + 4 - 7
Answer

12. 23 - 7 + 49 - 8
Answer

13. 44 - 7 + 9 + 14
Answer

14. 53 - 11 - 17 - 7
Answer

15. 11 + 2 - 7 - 6
Answer

16. 20 + 4 - 7 + 3
Answer

17. 70 + 4 - 7 + 5
Answer

18. 44 - 7 - 13 - 8
Answer

19. 26 + 6 - 17 - 4
Answer

20. 43 - 7 - 2 - 27
Answer