Parts of an Expression

Front

The number before a variable is the _____

Back

coefficient

Front

What is the coefficient in the expression: 94a+2?

Back

94

Front

List the terms in this expression: 7x-6+8

Back

7x, 6 & 8

Front

A letter that represents a number is called a _____

Back

variable

Front

What is the coefficient of x in the expression: 8 + 5x - y?

Back

5

Front

In the expression 3x + 4y - 5, what are the terms?

Back

3x, 4y, -5

Front

What is a constant in an expression?

Back

A constant is a fixed value that does not change.

Front

Identify the variable in the expression: 12a + 7b - 3

Back

a and b

Front

What does the term 'expression' mean in mathematics?

Back

An expression is a combination of numbers, variables, and operators.

Front

In the expression 5x + 2, what is the constant?

Back

2