Mental Arithmetic Level 3_07 on Day:.........Month:..........Year:...........

Total Core =

1. 47 + 32 + 55 - 14
Answer

2. 54 + 38 + 52 - 12
Answer

3. 61 + 54 + 37 - 41
Answer

4. 22 + 33 + 78 - 28
Answer

5. 58 + 39 + 24 - 12
Answer

6. 93 + 65 - 13 - 34
Answer

7. 26 + 64 + 32 - 11
Answer

8. 51 + 36 + 55 - 12
Answer

9. 87 + 81 - 59 + 11
Answer

10. 28 + 59 + 78 - 55
Answer

11. 98 + 89 + 34 - 31 + 55
Answer

12. 59 + 37 + 28 - 21 + 32
Answer

13. 58 + 51 + 39 - 25 + 59
Answer

14. 96 + 18 - 66 + 18 + 79
Answer

15. 92 + 38 + 77 - 19 - 31
Answer

16. 54 + 53 + 18 + 35 - 29
Answer

17. 43 + 71 + 87 - 82 + 97
Answer

18. 33 + 68 + 39 - 23 + 48
Answer

19. 37 + 87 + 85 - 82 + 34
Answer

20. 302 + 110 - 301
Answer