Mental arithmetic level 2_11 on Day:.........Month:..........Year:...........

Total Core =

1. 63 + 22 + 2 + 2 - 4
Answer

2. 4 + 43 - 6 + 4 + 20
Answer

3. 51 + 4 + 2 + 31 + 11
Answer

4. 2 + 3 + 42 - 6 + 4
Answer

5. 2 + 46 - 6 + 17 - 5
Answer

6. 12 + 1 + 52 - 5 + 6
Answer

7. 3 - 2 + 13 + 30 + 1
Answer

8. 94 + 3 - 6 - 20 + 8
Answer

9. 43 + 2 + 3 - 7 + 18
Answer

10. 2 + 4 - 6 + 62 + 13
Answer

11. 3 + 25 + 40 - 5 + 3
Answer

12. 79 - 10 - 5 + 3 + 12
Answer

13. 8 - 6 + 47 - 5 + 42
Answer

14. 5 + 5 - 7
Answer

15. 9 + 1 - 7
Answer

16. 3 + 8 - 7
Answer

17. 9 + 6 - 7
Answer

18. 8 + 33 - 7
Answer

19. 15 - 7 + 2
Answer

20. 35 -9 - 7
Answer