Ratio, Portion, and Percent

Convert 2.75 to a percent.

• 275%

• 2.75%

• 27.5%

• .275%

Convert 4/5 to a percent and decimal.

• 45%, 0.45

• 4.5%, 4.5

• 80%, 0.8

• 8%, 0.08

6.8% as a decimal is ______________.

• 6.8

• 680

• 0.068

• 0.68

Write a percent to represent the shaded portion of the model. (Remember to make this a fraction first since there is not 100 total.)

• 16%

• 42%

• 64%

• 80%

What fraction of the students in the 6th grade participate in scouts? (simplify)

• 1/4

• 1/2

• 1/10

• 3/20

James took a quiz and got 15 questions out of 20 questions correct. What percentage did he get correct?

• 75%

• 50%

• 100%

• 15%

What is 2/3 as a decimal?

• 2.3

• 0.66 (repeating)

• .23

• 6.6 (repeating)

What is the fraction and decimal for 25%?

• 1/4 and 2.5

• 2/5 and 0.25

• 1/4 and 0.25

• 25/100 and 25

What percent of the figure is shaded?

• 53%

• 60%

• 63%

• 37%

Percent means "per hundred."

• True 

• False