Proportional Relationships: Graphs & Equations Challenge

A recipe calls for 2 cups of flour for every 3 cups of sugar. If you want to use 8 cups of sugar, how many cups of flour do you need? Write an equation to represent this relationship.

• 3 cups of flour

• 4 cups of flour

• 5.33 cups of flour

• 6 cups of flour

A car travels 150 miles on 5 gallons of gas. How many miles can it travel on 8 gallons of gas? Graph the relationship between gallons of gas and miles traveled.

• 220 miles

• 200 miles

• 240 miles

• 180 miles

Tags

CCSS.6.RP.A.3B

If a map shows that 1 inch represents 20 miles, how many miles are represented by 3.5 inches on the map? Write an equation to express this relationship.

• 30 miles

• 70 miles

• 50 miles

• 100 miles

Tags

CCSS.6.RP.A.3B

A school is planning a field trip and needs to rent buses. Each bus can hold 30 students. If there are 120 students going, how many buses are needed? Graph the relationship between the number of students and the number of buses.

• 5 buses

• 6 buses

• 4 buses

• 3 buses

Tags

CCSS.6.RP.A.3B

A gardener plants 4 rows of flowers, with 6 flowers in each row. If he wants to plant 10 rows, how many flowers will he need? Write an equation to represent this situation.

• 40

• 80

• 100

• 60

Tags

CCSS.3.OA.A.3

A recipe requires 3 eggs for every 2 cups of milk. If you have 12 eggs, how many cups of milk can you use? Graph the relationship between eggs and cups of milk.

• 4 cups of milk

• 6 cups of milk

• 10 cups of milk

• 8 cups of milk

A factory produces 500 toys in 5 hours. How many toys can it produce in 8 hours? Write an equation to model this relationship.

• 900 toys

• 700 toys

• 600 toys

• 800 toys

Tags

CCSS.6.RP.A.3B

A car can travel 240 miles on 8 gallons of gas. How many gallons of gas will it need to travel 360 miles? Graph the relationship between miles traveled and gallons of gas used.

• 12 gallons

• 10 gallons

• 15 gallons

• 8 gallons

Tags

CCSS.6.RP.A.3B

If a person can read 30 pages in 1 hour, how many pages can they read in 4 hours? Write an equation to express this relationship.

• 90 pages

• 100 pages

• 150 pages

• 120 pages

Tags

CCSS.3.OA.A.3

A painter can paint 3 rooms in 2 days. How many rooms can he paint in 10 days? Graph the relationship between the number of days and the number of rooms painted.

• 10 rooms

• 15 rooms

• 20 rooms

• 12 rooms

Tags

CCSS.6.RP.A.3B