Front

What is the constant of proportionality? (Unit rate)

Back

The constant of proportionality is the ratio between two quantities that are directly proportional. It can be expressed as a unit rate, such as 10 caramel chews per 1 kid.

Tags

CCSS.7.RP.A.2B

Front

Identify the constant of proportionality. Write your answer as y=kx: y=8x

Back

The constant of proportionality in the equation y=8x is 8.

Tags

CCSS.7.RP.A.2B

Front

What is the constant of proportionality? (Unit rate)

Back

The constant of proportionality is the ratio between two quantities that are directly proportional. For example, 2 bedsheets per 1 minute.

Tags

CCSS.7.RP.A.2B

Front

Identify the constant of proportionality. Write your answer as y=kx: y=6x

Back

The constant of proportionality in the equation y=6x is 6.

Tags

CCSS.7.RP.A.2B

Front

What is the constant of proportionality? (Unit rate)

Back

The constant of proportionality is the ratio between two quantities that are directly proportional. For example, 4 lemons per 1 pitcher.

Tags

CCSS.7.RP.A.2B

Front

Define constant of proportionality in terms of a graph.

Back

In a graph, the constant of proportionality is the slope of the line that passes through the origin, representing the ratio of the change in y to the change in x.

Tags

CCSS.7.RP.A.2D

Front

What does the equation y=kx represent?

Back

The equation y=kx represents a direct variation where k is the constant of proportionality.

Tags

CCSS.7.RP.A.2C

Front

How can you find the constant of proportionality from a table?

Back

To find the constant of proportionality from a table, divide the values of y by the corresponding values of x. The result should be constant for all pairs.

Tags

CCSS.7.RP.A.2B

Front

If y=5x, what is the constant of proportionality?

Back

The constant of proportionality is 5.

Tags

CCSS.7.RP.A.2B

Front

What is the unit rate of 15 apples for 3 kids?

Back

The unit rate is 5 apples per kid.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2