Mental arithmetic level 2_15 on Day:.........Month:..........Year:...........

Total Core =

1. 19 + 23 - 5
Answer

2. 70 - 5 + 4
Answer

3. 9 + 21 - 15
Answer

4. 13 + 58 - 5
Answer

5. 76 + 5 - 19 - 55
Answer

6. 9 + 24 - 15 + 53
Answer

7. 27 + 63 - 35 + 4
Answer

8. 37 + 5 + 30 - 55
Answer

9. 42 - 15 + 13 - 6
Answer

10. 26 - 15 + 63 - 5
Answer

11. 94 - 5 - 19 - 6
Answer

12. 36 - 6 - 5 + 14
Answer

13. 31 - 15 - 6 - 9
Answer

14. 93 - 3 - 5 + 14
Answer

15. 85 - 5 - 55 + 2
Answer

16. 44 - 35 + 48 - 7
Answer

17. 28 + 4 - 25 + 33
Answer

18. 67 + 24 - 25 + 33
Answer

19. 28 + 2 - 15 - 12
Answer

20. 46 + 29 - 11 - 5
Answer