Proportional Relationships

Front

What is a proportion?

Back

When two ratios are equivalent and show the same value

Front

Are the two ratios proportional?

Back

NO

Front

Relationship between x and y in the table? Options: Proportional, Not Proportional

Back

Proportional

Front

Solve for x

Back

x = 10

Front

Does the table represent a proportional relationship?

Back

no

Front

Does the table represent a proportional relationship?

Back

yes

Front

Does the table represent a proportional relationship?

Back

yes

Front

Are the following ratios proportional?
3/4, 36/40

Back

no

Front

Are the following ratios proportional?
8/10, 28/35

Back

yes

Front

Are the following ratios proportional?
21/30, 56/80

Back

yes