Fractions to Decimals: A 5th Grade Challenge Quiz

1. Sarah has 3/4 of a pizza left. If she eats 1/2 of it, how much pizza does she have left in decimal form?

• 0.375

• 0.5

• 0.25

• 0.625

2. A store is having a sale of 25% off on a shirt that costs $40. How much will the shirt cost after the discount in decimal form?

• 25.0

• 35.0

• 20.0

• 30.0

3. If 1/5 of a class of 30 students are absent, how many students are present? Convert your answer to a decimal.

• 15.0

• 20.0

• 26.0

• 24.0

4. A recipe calls for 2/3 cup of sugar. If you want to make a half batch, how much sugar do you need in decimal form?

• 0.333

• 0.75

• 0.5

• 0.25

5. Tom scored 85% on his math test. If the test had 40 questions, how many questions did he answer correctly? Convert your answer to a fraction.

• 17/20

• 30/40

• 20/40

• 15/20

6. A car travels 60 miles in 1.5 hours. What is the speed of the car in miles per hour as a decimal?

• 40.0

• 50.0

• 70.0

• 30.0

7. If a book is 3/8 of an inch thick, how thick is the book in decimal form?

• 0.5

• 0.25

• 0.625

• 0.375

8. A fruit basket contains 12 apples, and 1/4 of them are rotten. How many good apples are left? Convert your answer to a decimal.

• 9.0

• 7.5

• 10.5

• 8.0

9. Lisa spent 60% of her allowance on a toy. If her allowance is $50, how much did she spend in decimal form?

• 50.0

• 30.0

• 40.0

• 20.0

10. A recipe requires 1/2 cup of milk. If you only have a 1/4 cup measuring cup, how many times do you need to fill it to get the right amount? Convert your answer to a fraction.

• 3/1

• 2/1

• 1/2

• 1/1