Luttrell 2012
40
Name: ______________________
Date: _____
3c- Operations with Decimals
Only use your calculator to check your answer!
Order the decimals from least to greatest.
1. 9.33, 9.4, 9.44, 9.45, 9.446
2. 2.11, 2.111, 2.121, 2.112
3. 3.4, 3.43, 3.424, 3.4509, 3.43509
4. 1.2, 1.302, 1.3002, 1.30002
Simplify the expressions.
5. 8.275 – 5.857
6. 18.93 + 149.42
7. 87.944 – 6.58
8. 14.923 + 1.8
9. 13.245 + 1.4467
10. 12.3 + 1.43 + 1.5607
11. 2.3 – 3.12
12. 0.45 + 45
13. 0.45 – 45
14. 4.01 + 0.034
15. -0.475 – 3.78
16. -7.2 + 10.56
17. 1.8 + 2.401 + 1.05
18. 3.45 + 2.356