Mental Arithmetic Level 3_02 on Day:.........Month:..........Year:...........

Total Core =

1. 23 + 34 + 42 - 48 + 23 - 37 + 48
Answer

2. 35 + 26 - 42 + 54 - 44 + 63 - 28
Answer

3. 56 + 35 - 67 + 34 + 26 - 43 + 28
Answer

4. 45 + 34 - 41 + 34 - 67 + 56 + 32
Answer

5. 87 - 46 + 43 - 56 + 47 - 43 + 46
Answer

6. 34 + 61 - 43 + 43 - 61 + 46 - 46
Answer

7. 32 + 44 + 14 - 58 + 38 - 45 + 42
Answer

8. 67 - 34 + 23 - 24 + 37 + 27 - 47
Answer

9. 95 - 37 + 27 - 43 + 24 - 16 - 23
Answer

10. 13 + 9 - 12 + 4 + 6
Answer

11. 17 - 5 + 8 + 16 - 12
Answer

12. 79 - 60 - 7 + 9 + 8
Answer

13. 12 + 8 + 27 - 3 + 26
Answer

14. 9 + 6 - 15 + 31 + 17
Answer

15. 45 - 12 + 14 - 4 + 7
Answer

16. 20 + 6 + 20 - 14 + 13
Answer

17. 88 - 66 + 18 + 4 + 1
Answer

18. 32 + 4 + 23 - 34 + 5
Answer

19. 22 - 11 + 9 + 17
Answer

20. 33 - 12 + 18 + 9
Answer