7.RP.A.2/ 7.RP.A.2b/ 7.RP.A.2c - Unit3 Embedded A#2 Classic

What is a proportional relationship?

• A proportional relationship is a relationship between two quantities in which the ratio of one quantity to the other quantity increases exponentially.

• A proportional relationship is a relationship between two quantities in which the ratio of one quantity to the other quantity changes randomly.

• A proportional relationship is a relationship between two quantities in which the ratio of one quantity to the other quantity decreases linearly.

• A proportional relationship is a relationship between two quantities in which the ratio of one quantity to the other quantity remains constant.

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• x

• y

• k

• m

Tags

CCSS.7.RP.A.2B

How do you graph proportional relationships?

• Plot the points on a coordinate plane and connect them with a straight line.

• Graph the points on a scatter plot and connect them with a curved line.

• Draw a curved line connecting the points on a coordinate plane.

• Use a bar graph to represent the data.

Tags

CCSS.7.RP.A.2D

Isla has 15 apples. She wants to divide them equally among her 3 friends, including Nora and Arjun. How many apples will each friend get?

• 7

• 10

• 5

• 2

Tags

CCSS.3.OA.A.3

Interpret the graph of a proportional relationship.

• Look for a straight line that passes through the origin and has evenly spaced points.

• Look for a line that is not straight and does not pass through the origin.

• Look for a straight line that does not pass through the origin and has unevenly spaced points.

• Look for a curved line that passes through the origin and has evenly spaced points.

Tags

CCSS.7.RP.A.2D

What is the formula for finding the constant of proportionality?

• y = mx + b

• y = ax^2 + bx + c

• y = kx

• y = k + x

Tags

CCSS.7.RP.A.2B

The Statue of Liberty is 305 feet tall.

What scale would be used to make a model 20 inches high?

Tags

CCSS.7.RP.A.2C

Benjamin has 10 apples and he wants to distribute them equally among his 2 friends, Ava and Nora. How many apples will each friend get?

• 5

• 12

• 8

• 2

Tags

CCSS.3.OA.A.3

What is the purpose of computing actual lengths and areas from a scale drawing?

• To practice multiplication and division skills.

• To determine the accuracy of the scale drawing.

• To make accurate measurements in real-world situations

• To create a proportional relationship between length and area

Tags

CCSS.7.RP.A.2C

How do you determine if a relationship is proportional from a graph?

• Determine if the graph is a curve

• Count the number of points on the graph

• Check if the graph is a straight line passing through a point other than the origin

• Check if the graph is a straight line passing through the origin (0,0)

Tags

CCSS.7.RP.A.2D