Mental arithmetic level 2_82 on Day:.........Month:..........Year:...........

Total Core =

1. 77 * 3
Answer

2. 51 * 9
Answer

3. 32 * 5
Answer

4. 34 * 8
Answer

5. 42 * 2
Answer

6. 3 * 27
Answer

7. 6 * 34
Answer

8. 2 * 28
Answer

9. 7 * 34
Answer

10. 4 * 29
Answer

11. 1 + 3 + 2 - 5
Answer

12. 40 + 2 + 4 + 43
Answer

13. 3 + 1 + 3 + 12
Answer

14. 4 - 2 + 12 + 5
Answer

15. 3 + 1 + 3 + 12
Answer

16. 44 - 2 - 2 + 42
Answer

17. 11 + 3 + 5 - 10
Answer

18. 4 - 2 + 6 + 11
Answer

19. 8 + 1 - 9 + 50
Answer

20. 8 - 2 - 1 + 20
Answer