Mental arithmetic level 2_75 on Day:.........Month:..........Year:...........

Total Core =

1. 52 + 28 - 7 - 8 - 5
Answer

2. 34 + 32 - 8 - 4 + 9
Answer

3. 43 + 37 - 9 - 8 + 7
Answer

4. 28 + 31 - 8 - 6 - 3
Answer

5. 56 - 34 + 9 - 7 - 6
Answer

6. 87 - 43 + 5 - 8 - 9
Answer

7. 78 - 37 - 9 - 8 - 3
Answer

8. 81 - 35 - 8 - 2 - 9
Answer

9. 79 - 61 + 3 - 2 - 5
Answer

10. 82 - 43 + 9 - 7 - 6
Answer

11. 8 + 23 + 6
Answer

12. 35 + 5 + 8
Answer

13. 7 + 4 + 40
Answer

14. 28 + 2 + 8
Answer

15. 29 + 1 + 7
Answer

16. 6 * 22
Answer

17. 7 * 32
Answer

18. 8 * 43
Answer

19. 9 * 53
Answer

20. 6 * 83
Answer