Mental arithmetic level 1_10 on Day:.........Month:..........Year:...........

Total Core =

1. 7 + 2 - 2 - 6
Answer

2. 3 + 1 - 2 + 7
Answer

3. 3 - 3 + 1 + 5
Answer

4. 3 + 5 - 6 + 1
Answer

5. 5 + 3 - 5 + 1
Answer

6. 6 + 1 - 5 + 2
Answer

7. 8 - 6 + 2 - 4
Answer

8. 9 - 8 + 3 - 4
Answer

9. 2 + 2 - 3 + 7
Answer

10. 7 + 1 - 6 + 2
Answer

11. 2 + 5 - 2 + 1
Answer

12. 4 + 5 - 2 - 5
Answer

13. 5 + 4 - 5 - 1
Answer

14. 5 + 3 - 2 + 1
Answer

15. 5 + 3 - 2 - 5
Answer

16. 3 - 2 + 1 + 5
Answer

17. 2 + 5 - 1 - 5
Answer

18. 3 - 1 + 5 - 2
Answer

19. 1 + 2 + 5 - 2
Answer

20. 7 + 2 - 4 + 2
Answer