Proportions or Not?

Which statement best describes the relationship of x and y in the table?

• Proportional

• Not Proportional

What is a proportion?

• When two ratios can be simplified

• When two ratios are equivalent and show the same value

• When two ratios have the exact same numbers

• When two ratios can be multiplied by 2

Is this table proportional?

• Yes

• No

Which best describes the graph represented in this table?

•  proportional

• non-proportional

• F

• G

• H

• J

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

• F

• G

• H

• J

Tell whether the ratios form a proportion.

• Yes

• No

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion