Expressions Practice: Vocab and Like Terms

Front

Any combination of operations, numbers, and variables

Back

Expression

Front

Expression contains equal sign?

Back

No

Front

Perform all mathematical operations

Back

Simplify

Front

A number in front of a variable

Back

Coefficient

Front

Expressions with the same variable to the same power

Back

Like Terms

Front

Terms that are just numbers

Back

Constant

Front

A number and its opposite

Back

Additive Inverses

Front

Additive inverse of -3?

Back

3

Front

Additive inverse of 17?

Back

-17

Front

Additive inverse of -9?

Back

9