CCSS.Math.Content.7.RP.A.2

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

• 1/2
• 6/3
• 2/1
• 3/6

Tags

CCSS.Math.Content.7.RP.A.2

What is the constant of proportionality for this table?

• 1/9
• 9
• 8

Tags

CCSS.Math.Content.7.RP.A.2

A picture of a school’s mascot is 18 in. wide and 24 in. long. It is enlarged proportionally to banner size. If the width is enlarged to 54 in., what is the length of the banner? 

• 72 in
• 60 in
• 62 in
• 80 in

Tags

CCSS.Math.Content.7.RP.A.2

Is this proportional?

• yes
• no

Tags

CCSS.Math.Content.7.RP.A.2

A wildlife reserve has a population of 70 elephants. A group of researchers trapped 30 elephants and recorded their vital statistics. Of the trapped elephants, 24 were female. If that rate holds true for the entire population of 70 elephants, how many female elephants are on the wildlife reserve?

• 56
• 204
• 100
• 216

Tags

CCSS.Math.Content.7.RP.A.2

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Tags

CCSS.Math.Content.7.RP.A.2

Graph - Proportional Relationship
At this rate, how far would they travel after 12 hours?

• 460
• 184
• 552
• 276

Tags

CCSS.Math.Content.7.RP.A.2

Read the problem and find the missing measurement.  Use labels or pictures to help set up the problem.
A home's height is 40 ft. and casts a shadow that is 12 ft..  A car in the driveway is 10 ft. high.  How long is the car's shadow?

• x = 3 ft.
• x = 12 ft.
• x = 120 ft.
• none of the above

Tags

CCSS.Math.Content.7.RP.A.2

What is the constant ratio or constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.Math.Content.7.RP.A.2

Does the table represent a proportional relationship?

• yes
• no

Tags

CCSS.Math.Content.7.RP.A.2