Mental arithmetic level 2_79 on Day:.........Month:..........Year:...........

Total Core =

1. 3 + 1 + 3 + 12
Answer

2. 44 - 2 - 2 + 42
Answer

3. 11 + 3 + 5 - 10
Answer

4. 1 + 3 + 2 - 5
Answer

5. 40 + 2 + 4 + 43
Answer

6. 3 + 1 + 3 + 12
Answer

7. 50 + 5 + 30 - 55
Answer

8. 4 - 2 + 12 + 5
Answer

9. 10 + 9 - 10 - 3
Answer

10. 3 + 75 - 1 - 6
Answer

11. 33 + 2 + 56 - 3
Answer

12. 45 + 7 + 47 - 62
Answer

13. 7 + 7 + 7 + 20
Answer

14. 39 - 6 - 16 + 17
Answer

15. 44 + 1 + 14 - 59
Answer

16. 11 + 4 + 41 + 2
Answer

17. 32 + 26 - 37 - 12
Answer

18. 5 + 5 - 1 + 10
Answer

19. 22 - 2 - 6 - 4
Answer

20. 6 + 4 - 1 + 10
Answer