Mental arithmetic level 6_59 on Day:.........Month:..........Year:...........

Total Core =

1. 888 / 37
Answer

2. 3591 / 57
Answer

3. 5412 / 82
Answer

4. 47 + 62 + 64 - 54 - 54 - 15 + 99 + 48 + 36 - 20
Answer

5. 55 + 34 + 87 - 45 + 95 - 41 - 35 + 40 - 46 + 10
Answer

6. 57 + 53 + 93 + 75 - 87 + 45 - 79 + 38 - 17 + 29
Answer

7. 53 + 73 - 79 + 65 + 13 - 77 + 46 - 34 + 10 + 78
Answer

8. 49 + 68 - 30 - 39 + 82 - 67 + 65 - 47 + 46 + 64
Answer

9. 74 - 56 + 15 + 74 + 48 + 39 + 61 + 29 - 72 + 10
Answer

10. 31 + 57 - 80 + 63 + 38 + 67 - 73 - 50 - 34 + 68
Answer

11. 82 + 68 - 20 + 40 + 35 - 21 + 85 - 82 + 42 + 38
Answer

12. 97 - 63 + 36 + 18 + 98 - 31 - 57 - 57 + 69 - 74
Answer

13. 44 + 40 + 34 + 24 - 50 + 76 - 50 - 45 - 26 + 69
Answer

14. 99 - 18 - 28 - 35 + 16 - 17 + 50 + 30
Answer

15. 74 + 85 + 36 - 21 - 82 - 16 - 27 - 45
Answer

16. 60 + 88 + 42 + 96 + 56 - 54 + 59 - 66
Answer

17. 86 + 18 - 17 - 40 - 35 + 98 - 42 - 37
Answer

18. 85 - 65 + 95 - 42 + 63 + 68 + 77 + 58
Answer

19. 26 - 20 + 80 - 13 + 44 + 42 - 84 + 54
Answer

20. 83 + 80 + 40 + 20 - 75 + 52 - 24 + 26
Answer