6.EE.A.2.A: Definitions, Key Concepts & Examples

Front

Expression

Back

Combination of numbers, variables, and operations

Front

Variable

Back

A symbol representing a number

Front

Constant

Back

A fixed value

Front

Coefficient

Back

A number multiplying a variable

Front

Term

Back

A single number or variable, or numbers and variables multiplied together

Front

Equation

Back

A statement that two expressions are equal

Front

Operation

Back

Addition, subtraction, multiplication, division

Front

5 - y

Back

Subtract y from 5

Front

y + 3

Back

Add 3 to y

Front

2x

Back

2 times x