Mental arithmetic level 6_70 on Day:.........Month:..........Year:...........

Total Core =

1. 93 + 15 - 87 + 92 - 74 + 44 + 68 - 95 - 53 + 32
Answer

2. 46 + 62 - 85 + 75 - 88 + 24 + 57 - 48 - 36 + 98
Answer

3. 63 + 56 + 98 + 74 + 24 - 72 - 48 + 82 + 12 + 50
Answer

4. 69 + 15 + 76 - 43 + 48 - 68 - 32 - 20 - 16 + 16
Answer

5. 14 + 15 + 10 + 36 + 64 - 44 + 62 + 36 - 64 - 26
Answer

6. 33 + 55 +24 - 28 - 67 + 16 + 46 + 27
Answer

7. 55 - 44 + 28 - 13 + 57 - 69 + 62 + 30
Answer

8. 12 + 77 - 56 + 20 - 35 - 12 + 83 + 27
Answer

9. 41 + 35 - 26 + 70 - 12 + 99 - 41 + 58
Answer

10. 82 - 38 + 30 + 98 - 57 - 64 + 31 - 33
Answer

11. 81 + 68 + 43 + 27 - 13 + 68 - 18 - 62
Answer

12. 74 + 30 - 33 - 28 + 81 + 59 + 52 - 53
Answer

13. 51 - 14 - 11 + 63 + 36 + 62 + 31 - 70
Answer

14. 52 + 53 - 36 - 12 + 39 - 62 - 17 + 19
Answer

15. 22 - 20 + 62 + 43 - 50 + 83 - 81 + 68
Answer

16. 29 - 22 + 86 + 77 + 62 + 25 - 97 + 35
Answer

17. 92 + 85 - 49 - 98 + 87 + 54 - 81 - 26
Answer

18. 88 + 50 - 61 + 60 + 48 - 86 + 89 + 20
Answer

19. 89 + 49 - 91 + 81 + 69 + 55 + 13 - 15
Answer

20. 71 - 19 + 43 + 54 + 10 + 25 + 30 - 16
Answer