Solving Direct Proportions: Fun 6th Grade Challenges

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

• $3.00

• $4.50

• $6.00

• $9.00

A car travels 60 miles in 1 hour. How far will it travel in 4 hours?

• 120 miles

• 240 miles

• 300 miles

• 180 miles

If 5 books weigh 2 kg, how much do 15 books weigh?

• 8 kg

• 4 kg

• 6 kg

• 10 kg

A recipe requires 2 cups of flour for 4 servings. How much flour is needed for 10 servings?

• 5 cups of flour

• 6 cups of flour

• 4 cups of flour

• 3 cups of flour

If 8 pencils cost $2.40, what is the cost of 20 pencils?

• $8.40

• $6.00

• $5.00

• $4.80

A factory produces 100 toys in 5 hours. How many toys can it produce in 15 hours?

• 300 toys

• 400 toys

• 150 toys

• 200 toys

If 4 gallons of paint cover 200 square feet, how many gallons are needed for 500 square feet?

• 5 gallons

• 8 gallons

• 10 gallons

• 12 gallons

A cyclist travels 30 miles in 2 hours. How far will they travel in 5 hours?

• 60 miles

• 50 miles

• 90 miles

• 75 miles

If 6 oranges cost $3.00, how much do 18 oranges cost?

• $6.00

• $4.50

• $9.00

• $12.00

A gardener can plant 10 trees in 2 hours. How many trees can they plant in 5 hours?

• 25 trees

• 30 trees

• 20 trees

• 15 trees