Unit 1: Vocab Practice (Pages 2 & 3)

Front

Variable:

Back

A letter.

Front

What is an expression?

Back

A mathematical sentence without an equal sign.

Front

What is an equation?

Back

A mathematical sentence with an equal sign.

Front

w increased by 5

Back

w + 5

Front

A number increased by eighteen

Back

n+18

Front

14 times a number

Back

14n

Front

Quotient of a number and 4

Back

n / 4

Front

g ÷ 9

Back

g/9

Front

The word SUM represents

Back

Addition

Front

The term 'TAKE AWAY' signifies:

Back

Subtraction