Real-Life Rational Numbers: Fractions & Decimals Challenge

A recipe calls for 2.5 cups of flour. If you want to make half of the recipe, how many cups of flour do you need?

• 1.25 cups

• 3 cups

• 1 cup

• 2 cups

A car travels 150.75 miles on 5.5 gallons of gas. What is the car's miles per gallon (MPG)?

• 22.75 MPG

• 30.00 MPG

• 27.41 MPG

• 25.50 MPG

You bought 3.2 pounds of apples for $4.80. What is the cost per pound of apples?

• $1.75

• $1.50

• $1.20

• $2.00

A swimming pool is filled with 1.5 cubic meters of water. If you add another 2.75 cubic meters, how much water is in the pool now?

• 6.75 cubic meters

• 4.25 cubic meters

• 5.0 cubic meters

• 3.5 cubic meters

A book costs $12.50. If you have a coupon for 20% off, how much will you pay for the book?

• $15.00

• $8.50

• $12.00

• $10.00

You have 0.75 liters of juice. If you pour it into 3 equal glasses, how much juice is in each glass?

• 0.50 liters

• 0.15 liters

• 0.25 liters

• 1.00 liter

A pizza is cut into 8 equal slices. If you eat 3 slices, what fraction of the pizza is left?

• 5/8

• 3/8

• 7/8

• 1/2

A store sells 2.5 kg of rice for $10. How much would 1 kg of rice cost?

• $4

• $6

• $8

• $2

You read 1.2 books per week. How many books will you read in 4 weeks?

• 6.0 books

• 3.2 books

• 2.4 books

• 4.8 books

A bottle holds 1.5 liters of soda. If you pour out 0.75 liters, how much soda is left in the bottle?

• 1.25 liters

• 0.5 liters

• 1 liter

• 0.75 liters