Ratio, Portion, and Percent

Which describe the shaded portion of the figure?

• 50%

• 0.166....

• 25%

• 20%

What is 42% expressed as a decimal?

• 0.42

• 4.2

• 42

• 0.042

Tom observed that 1/3 of the liquid evaporated during his science experiment. How should he record this in his report as a decimal?

• 0.333333...

• 0.3

• 0.13

• 1.3

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is 2/5 as a percent?

• 25%

• 30%

• 40%

• 250%

A percent is a number out of...

• 1

• 50

• 100

• itself

Is a ratio that compares a number to 100.  It means "per 100" or "out of 100".

• Percent

• Ratio Table

• Unit Rate

• Rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio represents 45%

• 9 to 20

• 100:45

• 4:5

• 4.5

What percent is equivalent to 3/5?

• 6%

• 60%

• 30%

• 35%

Fraction to a Percent
3/8

• 37.5%

• 3.75%

• .375%

What is 70% turned into a decimal?

• 0.7

• 0.10

• 0.75

• 0.86