Mental arithmetic level 2_30 on Day:.........Month:..........Year:...........

Total Core =

1. 70 + 5 - 16 - 36
Answer

2. 6 - 1 + 60 - 6 - 7
Answer

3. 27 + 63 - 36 + 4
Answer

4. 87 + 1 - 2 - 7 - 4
Answer

5. 22 + 9 - 17 - 11
Answer

6. 21 - 9 + 15 - 13
Answer

7. 59 - 24 + 11 - 8
Answer

8. 56 - 30 + 5 - 8 - 22
Answer

9. 45 - 5 - 8 - 18 + 11
Answer

10. 46 - 10 + 39 - 24
Answer

11. 2 + 21 - 20 - 3
Answer

12. 81 - 30 + 6 - 7
Answer

13. 51 - 50 + 6 - 5
Answer

14. 4 - 2 + 12 + 35
Answer

15. 62 - 1 - 11 + 6
Answer

16. 1 * 45
Answer

17. 2 * 41
Answer

18. 2 * 75
Answer

19. 3 * 16
Answer

20. 3 * 12
Answer