Mental arithmetic level 5_22 on Day:.........Month:..........Year:...........

Total Core =

1. 62 + 27 + 21 - 85 + 58 + 28 - 11 + 12
Answer

2. 33 + 26 + 35 + 76 - 10 - 48 + 84 + 59
Answer

3. 70 - 60 + 44 - 44 + 16 + 86 + 21 - 33
Answer

4. 71 + 44 + 93 + 93 - 53 - 23 + 77 + 46
Answer

5. 46 - 25 + 18 - 14 + 91 + 94 - 51 + 19
Answer

6. 86 - 55 + 70 + 77 - 63 + 47 - 67 - 23
Answer

7. 91 + 64 + 51 + 48 + 17 + 17 - 39 + 79
Answer

8. 33 + 95 + 87 + 71 + 88 - 48 - 17 + 59
Answer

9. 36 + 49 + 60 - 43 - 95 + 73 + 48 - 49
Answer

10. 96 - 46 - 29 + 56 - 71 + 87 + 35 + 10
Answer

11. 86 - 74 + 30 - 13 + 80 - 75 + 88 + 40
Answer

12. 49 + 29 - 33 - 18 + 20 - 37 + 61 + 58
Answer

13. 83 - 74 + 18 + 76 - 41 + 79 + 37 + 88
Answer

14. 92 + 13 - 93 + 99 + 65 - 80 + 37 + 30
Answer

15. 13 + 70 - 64 + 36 + 12 + 74 - 27 + 24
Answer

16. 51 + 92 + 81 - 22 - 60 - 27 + 34 + 83
Answer

17. 34 + 69 + 46 - 10 - 84 + 20 - 17 + 64
Answer

18. 80 - 57 + 31 + 95 - 39 + 53 - 50 + 49
Answer

19. 55 - 31 + 60 - 57 + 47 + 40 + 39 - 78
Answer

20. 27 + 13 - 36 + 11 + 60 + 78 - 25 - 57
Answer