Front

Quantity

Back

A property that can exist as a multitude or magnitude.

Front

Constant

Back

A value that does not change.

Front

Ratio

Back

A relationship between two numbers indicating how many times the first number contains the second.

Front

Rate

Back

A specific kind of ratio, in which two measurements are related to each other.

Front

Unit Rate

Back

A rate with a denominator of one.

Front

Unit (of measure)

Back

A standard quantity used to specify measurements.

Front

Dimensional Analysis

Back

A method to convert one kind of unit to another.

Front

Conversion factor

Back

A ratio used to convert from one unit to another.

Front

Variable

Back

A symbol used to represent a number in expressions or equations.

Front

Proportion

Back

An equation stating that two ratios are equal.