Review for Test in PreAlgebra on Numbers and Percents

What is the fraction equivalent of 40%?

• 4/100
• 2/5
• 2/50
• 40/1000

Convert 4/5 to a percent.

• 45%
• 4.5%
• 80%
• 8%

28% as fraction is ________.

• 7/25
• 28/50
• 2.8/100
• 14/25

Express 0.87 as a percent.

• 0.87%
• 8.7%
• 87%
• 870%

Express 56% as a decimal.

• 0.056
• 5.6
• 0.56
• 0.0056

Express 0.08 as a percent.

• 0.08%
• 80%
• 8%
• 0.008%

Write a percent to represent the shaded portion of the model.

• 16%
• 42%
• 64%
• 80%

Write 0.875 as a percent.

• 0.875%
• 8.75%
• 0.0875%
• 87.5%

Which is greater?

• 49%
• 0.482

What is the fraction for 31%?

• 3/10
• 31/100
• 31/1000
• 31/10,000