Ratio Rate Unit Rate Vocabulary

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

• Proportional

• Non-proportional

• Scaling

• Percent

A comparison of two quantities using division.

• Ratio Table

• Ratio

• Scaling

• Percent

Compares two quantities that have different units of measure. 

• Percent

• Dimensional Analysis

• Ratio

• Rate

A table with columns filled with pairs of numbers that have the same ratio.

• Ratio Table

• Proportional

• Unit Rate

• Rate

Ratios that express the same relationship between two quantities.

• Dimensional Analysis

• Rate

• Unit Rate

• Equivalent Ratios

Is a ratio that compares a number to 100.  It means "per 100" or "out of 100".

• Percent

• Ratio Table

• Unit Rate

• Rate

The relationship between two ratios with a rate or ratio that is not constant.

• Proportional

• Non-proportional

• Scaling

• Percent

Scale factor

• a number that multiplies the ratio quantities

• a weight

• sum

• decimal

A comparison of boys to girls in the class is a ratio of ______.

• part to part

• percent

• proportion

• product

A comparsion of boys to total students in the class is a ratio that compares _____.

• part to whole.

• ratio

• sum

• difference