7th Grade Proportional Relationships: Graphs & Equations

A recipe calls for 3 cups of flour for every 2 cups of sugar. If you want to make a batch with 9 cups of flour, how many cups of sugar will you need? Write the equation for the proportion and graph the relationship.

• 6 cups of sugar

• 4 cups of sugar

• 8 cups of sugar

• 10 cups of sugar

Tags

CCSS.7.RP.A.2B

A car travels 150 miles on 5 gallons of gas. How many miles can it travel on 8 gallons? Write an equation to represent the relationship and graph it.

• 180 miles

• 300 miles

• 200 miles

• 240 miles

Tags

CCSS.6.RP.A.3B

A school is planning a field trip. For every 4 students, 1 adult is needed. If there are 28 students going, how many adults are required? Write the proportion and graph the relationship.

• 3 adults

• 5 adults

• 10 adults

• 7 adults

A gardener plants 12 flowers in 3 rows. If he wants to plant 36 flowers, how many rows will he need? Write the equation for the proportion and graph the relationship.

• 6 rows

• 12 rows

• 15 rows

• 9 rows

A recipe requires 2 tablespoons of oil for every 5 servings. How much oil is needed for 15 servings? Write the equation for the proportion and graph the relationship.

• 4 tablespoons

• 6 tablespoons

• 10 tablespoons

• 8 tablespoons

Tags

CCSS.7.RP.A.2B

A bike can travel 60 miles in 3 hours. How far can it travel in 5 hours? Write the equation for the proportion and graph the relationship.

• 90 miles

• 80 miles

• 100 miles

• 120 miles

Tags

CCSS.6.RP.A.3B

A painter can paint 4 walls in 2 hours. How many walls can he paint in 5 hours? Write the equation for the proportion and graph the relationship.

• 10 walls

• 8 walls

• 6 walls

• 12 walls

Tags

CCSS.6.RP.A.3B

A fruit stand sells 5 apples for $3. How much would 15 apples cost? Write the equation for the proportion and graph the relationship.

• $6

• $9

• $15

• $12

A recipe uses 4 cups of water for every 6 cups of rice. If you want to use 10 cups of rice, how much water do you need? Write the equation for the proportion and graph the relationship.

• 4 cups of water

• 8 cups of water

• 6.67 cups of water

• 5 cups of water

Tags

CCSS.7.RP.A.2B

A car can travel 240 miles on 8 gallons of gas. How many gallons will it need to travel 360 miles? Write the equation for the proportion and graph the relationship.

• 10 gallons

• 12 gallons

• 8 gallons

• 15 gallons

Tags

CCSS.7.RP.A.3