Mental arithmetic level 2_36 on Day:.........Month:..........Year:...........

Total Core =

1. 15 + 9 + 22 - 39 + 14
Answer

2. 25 + 9 + 23 - 34 + 12
Answer

3. 55 + 9 + 21 - 32 + 23
Answer

4. 24 + 11 + 9 + 22 - 25
Answer

5. 32 + 33 + 9 - 33 + 12
Answer

6. 37 + 38 + 9 - 42 + 12
Answer

7. 23 + 12 + 9 + 22 - 33
Answer

8. 37 + 28 + 9 - 32 + 23
Answer

9. 78 - 23 + 9 - 32 + 34
Answer

10. 85 - 30 + 9 - 21 + 23
Answer

11. 24 + 6 + 3 + 2
Answer

12. 32 + 2 + 6 + 5
Answer

13. 33 + 1 + 6 + 9
Answer

14. 43 + 1 + 6 + 8
Answer

15. 54 + 5 - 5 + 6
Answer

16. 4 * 69
Answer

17. 5 * 45
Answer

18. 4 * 43
Answer

19. 5 * 57
Answer

20. 4 * 82
Answer