Mental arithmetic level 2_92 on Day:.........Month:..........Year:...........

Total Core =

1. 8 * 88
Answer

2. 7 * 77
Answer

3. 3 * 79
Answer

4. 5 * 35
Answer

5. 9 * 19
Answer

6. 13 - 7 + 2 - 2
Answer

7. 6 - 6 + 64 - 7
Answer

8. 1 + 16 - 5 - 7
Answer

9. 77 + 2 - 5 - 7
Answer

10. 3 - 2 + 13 - 7
Answer

11. 24 - 7 + 9 + 4
Answer

12. 13 + 1 - 7 + 5
Answer

13. 3 + 61 - 7 + 3
Answer

14. 2 + 21 - 7 + 5
Answer

15. 49 - 5 - 7 - 7
Answer

16. 62 - 7 + 5 - 7
Answer

17. 93 - 7 + 4 - 1
Answer

18. 12 + 2 - 7 - 3
Answer

19. 9 - 5 + 20 - 7
Answer

20. 6 + 5 + 33 - 7
Answer