Mental arithmetic level 2_70 on Day:.........Month:..........Year:...........

Total Core =

1. 57 + 5 + 5 - 8
Answer

2. 77 - 1 + 10 + 7
Answer

3. 2 + 5 - 1 + 17
Answer

4. 96 - 31 + 7 + 2
Answer

5. 9 - 4 + 7 + 60
Answer

6. 70 + 5 - 12 - 38
Answer

7. 3 + 6 + 30 - 5 - 18
Answer

8. 8 + 61 - 56 - 8
Answer

9. 4 + 90 - 19 - 5
Answer

10. 74 - 9 + 4 - 5
Answer

11. 8 + 65 - 1 - 20
Answer

12. 18 + 4 + 52 + 7
Answer

13. 2 + 6 + 14 + 61
Answer

14. 15 + 5 + 7
Answer

15. 76 + 5 - 50 - 1
Answer

16. 5 * 78
Answer

17. 4 * 96
Answer

18. 5 * 55
Answer

19. 4 * 12
Answer

20. 6 * 15
Answer