7th Grade Vocab Q2

Front

A mathematical phrase containing numbers, variables, and operators, but no equal sign.

Back

Expression

Front

Parts of an expression or equation separated by + or =.

Back

Term

Front

A statement showing two expressions are equal.

Back

Equation

Front

A number that multiplies a variable.

Back

Coefficient

Front

A number term in an expression or equation that does not change value.

Back

Constant

Front

A letter representing a number in an expression or equation.

Back

Variable

Front

Comparison of two numbers in fraction form.

Back

Ratio

Front

A ratio simplified to a denominator of 1 unit.

Back

Unit Rate

Front

Comparison of two equivalent ratios.

Back

Proportion

Front

A ratio comparing units, often time or price.

Back

Rate