Decimals in Action: Convert and Round for Grade 5

A recipe calls for 3/4 cup of sugar. If you want to make 1.5 times the recipe, how much sugar do you need in cups? (Round your answer to the nearest hundredth.)

• 0.75

• 1.50

• 1.13

• 1.00

A store sells a pack of 12 pencils for $4.50. What is the cost of one pencil in dollars? (Convert to a decimal and round to the nearest cent.)

• 0.50

• 0.38

• 0.75

• 0.25

If a car travels 2.5 miles per gallon of gas, how many gallons will it need to travel 50 miles? (Round your answer to the nearest hundredth.)

• 15.00

• 20.00

• 10.00

• 25.00

You have 3/5 of a yard of fabric. If you cut it into pieces that are 0.25 yards long, how many pieces can you make? (Convert the fraction to a decimal first.)

• 3

• 4

• 1

• 2

A bottle holds 1.2 liters of water. If you fill 4 bottles, how many liters of water do you have in total? (Round your answer to the nearest tenth.)

• 5.0

• 6.4

• 3.6

• 4.8

A bag of flour weighs 2.5 kilograms. If you use 0.75 kilograms for a recipe, how much flour is left in the bag? (Round your answer to the nearest hundredth.)

• 1.75

• 3.00

• 1.50

• 2.00

You bought 3.5 meters of ribbon. If you use 1.25 meters for a project, how much ribbon do you have left? (Round your answer to the nearest tenth.)

• 3.0

• 2.0

• 1.5

• 2.3

A car can travel 0.6 miles on 1 liter of fuel. How far can it travel on 5 liters? (Round your answer to the nearest hundredth.)

• 3.00

• 5.00

• 4.00

• 2.50

If a pizza is cut into 8 equal slices and you eat 3 slices, what fraction of the pizza is left? Convert that fraction to a decimal.

• 4/8 and 0.5

• 6/8 and 0.75

• 3/8 and 0.375

• 5/8 and 0.625

A gardener plants 2.5 rows of flowers, with each row containing 1.2 meters of flowers. How many meters of flowers are planted in total? (Round your answer to the nearest tenth.)

• 4.0

• 2.5

• 3.0

• 1.2