Mat 0012C
Quiz 3 Chapters 5 & 6
Name Date
Part 1: Decimals
1. Write 16.4523 as a word phrase.
2. Round 4.578 to the nearest hundredth.
3. Perform the following operations with decimals:
a. 19.5 + 25 + 0.0008 + 68.47 =
b. –8.8 + (-7.3 + 9.5) =
c. 32.45 (-27.2) =
d. (0.6 + 0.7)2 – 12.3 =
e. (-15.75) (0.25) =
4. Change the following fractions to decimals:
a. =
b. =
5. Solve the following equations:
a. Solution:
b. Solution: