Identifying Proportional and Non-Proportional Using Table

What is a Ratio?

• A comparison of two quantities 
• To multiply two fractions 
• A number over another number
• Two decimals that can be multiplied

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither

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

• Proportional
• Not Proportional

Is this table proportional?

• yes
• no
• I'm not sure, I need extra help!

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

• Proportional
• Not Proportional

Does the table show a proportional relationship?

• Yes
• No

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33
• 44
• 32
• 48

What is the constant of proportionality?

• $3
• $4
• $2
• $9

What is the constant of proportionality?

• 15
• 5
• 75
• 25

Is the given table a proportional relationship? If so, what is the constant of proportionality?

• Yes; 1/3
• Yes; 3
• Yes; 5
• No