Mental arithmetic level 2_76 on Day:.........Month:..........Year:...........

Total Core =

1. 22 + 35 - 9 + 9 - 8
Answer

2. 24 + 68 - 1 - 9 - 8
Answer

3. 15 + 12 - 6 - 2 - 7
Answer

4. 75 - 66 + 6 - 4 - 7
Answer

5. 15 + 16 - 6 - 7 - 4
Answer

6. 8 + 52 - 6 + 11 - 7
Answer

7. 4 + 77 - 14 + 4 - 5
Answer

8. 2 + 63 - 6 - 44 - 7
Answer

9. 43 - 4 + 24 + 8 - 5
Answer

10. 99 - 38 - 5 - 6 - 4
Answer

11. 80 + 6 + 1 + 4
Answer

12. 9 - 6 + 42 - 3
Answer

13. 94 + 3 - 4 + 3
Answer

14. 6 + 62 - 3 - 4
Answer

15. 51 + 9 + 6 - 4
Answer

16. 7 * 77
Answer

17. 8 * 68
Answer

18. 9 * 68
Answer

19. 6 * 78
Answer

20. 7 * 19
Answer