Decimals Fractions Percents Word Problems

Converting between fractions, decimals, and percents: Convert 0.75 to a fraction and a percent.

• 2/5, 50%

• 3/4, 75%

• 4/5, 80%

• 1/3, 25%

Converting between fractions, decimals, and percents: Convert 45% to a fraction and a decimal.

• 4/9, 0.54

• 3/8, 0.63

• 9/20, 0.45

• 5/11, 0.41

Finding the percent of a number: If 40 is 20% of a number, what is the number?

• 150

• 100

• 250

• 200

Solving percent proportion word problems: If 20% of the students in a class are girls, and there are 30 students in total, how many girls are there?

• 10

• 40

• 6

• 25

If a shirt costs $50 and is on sale for 20% off, what is the sale price?

• $40

• $30

• $10

• $45

A school has 1200 students, and 25% of them are in the band. How many students are in the band?

• 300 students

• 250 students

• 400 students

• 350 students

Put the following in Descending order:
54%, 2/5, .45

• 2/5, .45, 54%

• 54%, 2/5, .45

• 54%, .45, 2/5

• .45, 2/5, 54%

Put the following in Ascending order:
125%, 5/3, 12.4

• 5/3, 12.4, 125%

• 12.4, 5/3, 125%

• 125%, 5/3, 12.4

• 125%, 12.4, 5/3

Solving percent proportion word problems: A shirt that originally cost $40 is on sale for 25% off. What is the sale price of the shirt?

• $35

• $25

• $30

• $45

Solving percent proportion word problems: The price of a computer is $800, which is 20% off the original price. What is the original price of the computer?

• $700

• $500

• $1000

• $600