Expressions & Equations Vocab Check

Front

"y" is a...

Back

Variable

Front

"3x + 5 = 11" is called an...

Back

Equation

Front

A number by itself is called a...

Back

constant

Front

A letter representing a number is a...

Back

variable

Front

An equation is a mathematical sentence that has an __________ sign.

Back

equal

Front

A math sentence without an equal sign.

Back

Expression

Front

8m + 5: Identify each part.

Back

8: coefficient, m: variable, 5: constant.

Front

Invisible number with x?

Back

1x

Front

Coefficient in 5x + 8?

Back

5