Decimal Multiplication: Real-World Problem Solving

A store sells a pack of 2.5 kg of rice for $3.75. How much would 4 packs cost?

• $15.00

• $18.75

• $10.50

• $12.25

If a car travels 2.3 miles per gallon of gas, how much gas will it use for a 150-mile trip?

• 50 gallons

• 65.22 gallons

• 100 gallons

• 75.5 gallons

A recipe calls for 0.75 cups of sugar. If you want to make 3 batches, how much sugar do you need in total?

• 0.5 cups

• 1.5 cups

• 3 cups

• 2.25 cups

A book costs $12.99. If you buy 2.5 books, how much will you spend?

• 32.48

• $40.00

• $25.99

• $15.99

A gardener plants 1.2 meters of flowers in each row. If there are 5 rows, how many meters of flowers are planted in total?

• 5 meters

• 7.2 meters

• 10 meters

• 6 meters

A bottle holds 0.5 liters of juice. How much juice is in 6 bottles?

• 3 liters

• 2 liters

• 5 liters

• 4 liters

If a piece of fabric is 2.4 meters long and costs $5.50 per meter, what is the total cost for the fabric?

• $12.00

• $13.20

• $10.00

• $15.50

A car can travel 0.6 miles on 1 liter of fuel. How far can it travel on 15 liters?

• 15 miles

• 9 miles

• 6 miles

• 12 miles

If a pizza has a diameter of 12.5 inches, what is the area of the pizza if you use the formula A = πr²? (Use 3.14 for π)

• 122.27

• 100.50

• 150.75

• 75.40

A school has 3.5 hours of art class each week. How many hours of art class do they have in 4 weeks?

• 16 hours

• 12 hours

• 14 hours

• 10 hours