Mental arithmetic level 2_73 on Day:.........Month:..........Year:...........

Total Core =

1. 6 + 5 - 9 + 8 - 7
Answer

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

3. 4 + 8 - 9 + 4 + 4
Answer

4. 8 + 2 - 9 + 5 + 4
Answer

5. 9 - 4 + 5 - 8 + 7
Answer

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

7. 9 + 7 - 8 + 3 - 6
Answer

8. 9 + 1 - 8 + 8 - 3
Answer

9. 6 + 5 - 8 + 7 - 9
Answer

10. 7 + 8 - 3 + 8 - 9
Answer

11. 3 + 7 + 6
Answer

12. 6 + 4 + 8
Answer

13. 5 + 5 + 5
Answer

14. 8 + 2 + 9
Answer

15. 7 + 8 - 5
Answer

16. 3 * 9
Answer

17. 6 * 9
Answer

18. 8 * 8
Answer

19. 4 * 9
Answer

20. 5 * 5
Answer