Mastering Fractions, Decimals & Percent Conversions

1. Sarah has 3/4 of a pizza left. If she eats half of it, what fraction of the whole pizza does she have left? Convert your answer to a decimal.

• 0.5

• 0.25

• 0.625

• 0.375

2. A store is having a sale where 25% off is applied to all items. If a shirt costs $20, how much will it cost after the discount? Express the discount as a fraction and a decimal.

• $10

• $15

• $18

• $12

3. Tom scored 18 out of 20 on his math test. What is his score as a percentage? Convert that percentage to a decimal.

• 0.95

• 0.90

• 0.75

• 0.85

4. A recipe calls for 1/2 cup of sugar. If you want to make a double batch, how much sugar do you need in cups? Convert your answer to a decimal.

• 1.0

• 1.5

• 2.0

• 0.5

5. Lisa ran 5 kilometers, which is 3/5 of her total run. How many kilometers is her total run? Convert that fraction to a decimal.

• 6.25

• 7.50

• 8.33

• 9.00

6. A class has 30 students, and 12 of them are girls. What fraction of the class are girls? Convert that fraction to a decimal and a percent.

• 1/4, 0.25, 25%

• 3/10, 0.3, 30%

• 2/5, 0.4, 40%

• 5/6, 0.833, 83.3%

7. If a car travels 0.75 of a mile in 1 minute, how far does it travel in 4 minutes? Convert your answer to a fraction and a decimal.

• 3 miles (3/1, 3.0)

• 4 miles (4/1, 4.0)

• 1.5 miles (3/2, 1.5)

• 2 miles (2/1, 2.0)

8. A fruit basket contains 2/5 of apples. If you buy 10 apples, how many apples are in the basket? Convert your answer to a decimal.

• 15

• 20

• 25

• 30

9. During a test, 15 out of 60 questions were answered correctly. What is the fraction of correct answers? Convert that fraction to a decimal and a percent.

• Fraction: 1/4, Decimal: 0.25, Percent: 25%

• 2/5, 0.40, 40%

• 1/3, 0.33, 33%

• 1/5, 0.20, 20%

10. A student scored 0.85 on a project. What fraction does this score represent out of 1? Convert your answer to a percent.

• 85%

• 100%

• 90%

• 75%