Scaling Ratios

The ratio of vanilla to chocolate ice cream bars sold at the school carnival was 2 to 5.  If 125 chocolate bars were sold, how many vanilla bars were sold?

• 100

• 75

• 50

If the ratio of blonde girls to brunette girls in the 6th grade is 2 to 5, which of these shows the possible numbers of blonde and brunette girls?

• 22 blonde, 60 brunette

• 22 blonde, 50 brunette

• 24 blonde, 60 brunette

A comparison of two quantities with different amounts

• Rate

• Equivalent Ratios

• Proportion

• Ratio

a table with numbers that have the same ratio

• Proportion Table

• Ratio Table

• Unit Rates Table

• Equivalent Table

Multiplying two related amounts by the same number

• Scaling Down

• Scaling Up

• Unit Scale

• Cost Rate

The relationship between two ratios with a constant rate or ratio.

• Proportional

• Non-proportional

• Scaling

• Percent

To multiply or divide two related quantities by the same number. 

• Ratio Table

• Scaling

• Non-proportional

• Unit Rate

A comparison of two quantities using division.

• Ratio Table

• Ratio

• Scaling

• Percent

A scale factor is the number that is ​ (a)   to an original copy to create a scaled copy

• Multiplied

• Added

• Subtracted

• Divided

This image is an example of what kind of figures (Mark all that apply)

• Scaled Copy

• Congruent

• Similar

• Area