Mental arithmetic level 2_100 on Day:.........Month:..........Year:...........

Total Core =

1. 3 + 65 - 3 + 9
Answer

2. 5 + 58 - 2 + 5
Answer

3. 6 + 60 + 18 + 5
Answer

4. 77 - 1 + 10 + 7
Answer

5. 8 - 3 + 77 + 7
Answer

6. 70 + 5 - 12 - 38
Answer

7. 5 + 6 + 68 + 10
Answer

8. 8 + 6 + 10 - 3
Answer

9. 4 + 80 - 9 - 75
Answer

10. 1 + 2 + 10 - 8
Answer

11. 31 + 2 - 8 - 5
Answer

12. 64 - 9 - 5 + 2
Answer

13. 5 + 2 + 16 + 1
Answer

14. 14 + 5 - 3 + 66
Answer

15. 2 + 5 + 77 - 32
Answer

16. 2 + 5 + 7 + 20
Answer

17. 5 + 18 - 3 + 3
Answer

18. 5 + 8 + 60 + 6
Answer

19. 2 + 5 - 2 + 89
Answer

20. 36 - 1 + 9 - 41
Answer