Proportions from Tables Lesson

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

• 33
• 44
• 32
• 48

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither

Solve the proportion.

• 1
• 3
• 6
• 5

Is this table proportional?

• Yes
• No

Does the table represent a proportional relationship?

• Yes.
• No.

Find the unit rate: $3.60 for 3 pounds of apples.

• $1.00 per pound

• $3.60 per pound

• $1.20 per pound

• $1.10 per pound

A Proportion is ___________________

• A complete sentence.

• A grammar sentence stating that two ratios are UNequal.

• A mathematical sentence stating that two ratios are equal.

• A mathematical sentence stating that a ratio are NOT equal.

If the Cross Products are equal, then..................

• the two ratios are NOT proportional.

• the two ratios are proportional

Unit rate refers to the price of .................

• many.

• one.

• two.

• three.

Which of the tables above are proportional?

• Table 5 only

• Tables 5 and 8

• Tables 6 and 7

• None of the tables are proportional.