Lets us check how much proficient are you in  Decimal Numbers ( Addition/substraction/Multiplication/ Division) ?

1. 
_______ + 9.5 = 17.9

2. 
0.13 × 10 = _______

3. 
35.4 ÷ 5.9 = _______

4. 
1.5 ÷ 0.5 = ________

5. 
259 ÷ 100 = ____

6. 
844 ÷ 10 = ______

7. 
0.1995 ÷ 0.7 = _______

8. 
______ + 2.6 = 10.4

9. 
0.5 ÷ 0.2 = _______

10. 
5.82 - _______ = 2.39

11. 
5.5 + 3.1 = _______

12. 
_______ - 1.27 = 8.28

13. 
5.7 + 7.9 = _______

14. 
0.2 × 0.10 = _______

15. 
3.7 + 1.15 = ______

16. 
9.74 × 2.98 = ________

17. 
5.5 - _____ = 5.09

18. 
_______ + 6.2 = 15.0

19. 
6.11 - ______ = 3.23

20. 
1.452 ÷ 0.6 = _______