Proportional Relationships (Tables/Equations)

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other is constant.

Tags

CCSS.7.RP.A.2A

Front

How can you identify a proportional relationship from a table?

Back

A proportional relationship can be identified if the ratios of corresponding values are equal.

Tags

CCSS.7.RP.A.2A

Front

What is the equation of a proportional relationship?

Back

Tags

CCSS.7.RP.A.2C

Front

What does the constant of proportionality represent?

Back

The constant of proportionality represents the factor by which one quantity changes in relation to another.

Tags

CCSS.7.RP.A.2B

Front

Back

The constant of proportionality is 9.

Tags

CCSS.7.RP.A.2B

Front

How do you find the missing value in a proportional relationship?

Back

To find the missing value, set up a proportion using the known values and solve for the unknown.

Tags

CCSS.7.RP.A.2C

Front

What is the constant rate of change in a proportional relationship?

Back

The constant rate of change is the same as the constant of proportionality.

Tags

CCSS.7.RP.A.2B

Front

If a table shows values of A and B, how do you determine if they are proportional?

Back

Tags

CCSS.7.RP.A.2A

Front

What is the equation for a proportional relationship if the constant of proportionality is 8?

Back

Tags

CCSS.7.RP.A.2C

Front

If 2 tbsp of honey is needed for 1 cup of flour, how many tbsp are needed for 20 cups?

Back

16 tbsp of honey are needed for 20 cups of flour.

Tags

CCSS.6.RP.A.3B