Proportional Relationships: Find Missing Values Quiz

If 3 apples cost $1.50, how much do 12 apples cost?

• $3.00

• $9.00

• $6.00

• $4.50

A recipe requires 2 cups of flour for 4 servings. How many cups of flour are needed for 10 servings?

• 5 cups

• 6 cups

• 4 cups

• 3 cups

If a car travels 60 miles in 1 hour, how far will it travel in 3 hours?

• 120 miles

• 240 miles

• 90 miles

• 180 miles

A map shows that 1 inch represents 5 miles. How many miles are represented by 3 inches?

• 5 miles

• 20 miles

• 10 miles

• 15 miles

If 5 books cost $20, how much would 8 books cost?

• $25

• $40

• $32

• $15

A gardener uses 4 gallons of water for 10 plants. How many gallons are needed for 25 plants?

• 15 gallons

• 20 gallons

• 5 gallons

• 10 gallons

If a train travels 150 miles in 2 hours, what is its speed in miles per hour?

• 60 miles per hour

• 75 miles per hour

• 90 miles per hour

• 100 miles per hour

A recipe calls for 3 tablespoons of sugar for every 2 cups of flour. How much sugar is needed for 6 cups of flour?

• 9 tablespoons

• 6 tablespoons

• 4 tablespoons

• 12 tablespoons

If 7 pencils cost $3.50, how much do 21 pencils cost?

• $7.00

• $10.50

• $12.00

• $5.25

A car can drive 240 miles on 8 gallons of gas. How many miles can it drive on 12 gallons?

• 360 miles

• 300 miles

• 240 miles

• 480 miles