Percent Proportion

Convert the following fraction to a percent.

• 20%

• 5%

• 25%

• 40%

Convert the following percent to a decimal.

45%

• 4.5

• 45

• .45

• .0045

What is .39 written as a percent?

• 3.9%

• 39

• 39%

• 3.9

Convert the following fraction to a decimal.

25/50

• 25%

• 50%

• 125%

• .25

Convert the following fraction to a percent.

18/100

• 180%

• 18

• 18%

• 100%

Change the following percent to a decimal.

99%

• .99

• 99

• 90

• .0099

Which of the following statements are true.

• To change a percent to a decimal, you move the decimal left two places

• To change a decimal to a percent you move the decimal right two places.

• To change a percent to a decimal, you move the decimal right two places

• To change a decimal to a percent you move the decimal left two places.

Convert 136% to a decimal.

• .136

• 1.36

• 13.6

• 136

Convert the following fraction to a percent.

• 30%

• 3%

• 50%

• 60%

A baseball pitcher won 80% of the games he pitched. If he pitched 10 ballgames, how many games did he win?

• 10 games

• 8 games

• 800 games

• 2 games