Mental arithmetic level 2_51 on Day:.........Month:..........Year:...........

Total Core =

1. 3 + 4 + 7 - 6 - 4
Answer

2. 5 + 4 + 5 - 6 + 4
Answer

3. 6 + 4 + 3 + 1 - 6
Answer

4. 8 + 5 + 1 - 6 + 7
Answer

5. 9 - 5 + 8 + 2 - 6
Answer

6. 4 + 5 + 5 - 6 + 4
Answer

7. 3 + 8 + 3 - 6 + 7
Answer

8. 6 + 8 - 6 - 4 - 4
Answer

9. 2 + 4 + 7 + 1 - 6
Answer

10. 7 + 4 + 3 - 6 - 4
Answer

11. 43 + 4 + 8
Answer

12. 34 + 6 + 5
Answer

13. 38 + 7 + 5
Answer

14. 46 + 4 + 9
Answer

15. 57 + 3 + 7
Answer

16. 7 * 8
Answer

17. 8 * 9
Answer

18. 9 * 7
Answer

19. 7 * 9
Answer

20. 8 * 7
Answer