Parts of algebraic expressions

Front

What is a variable in an algebraic expression?

Back

A symbol that represents an unknown value, often denoted by letters like x or y.

Front

What is a constant in an algebraic expression?

Back

A fixed value that does not change, such as numbers like 5, 7, or -3.

Front

What is a coefficient in an algebraic expression?

Back

A numerical factor that multiplies a variable, such as the 3 in 3x.

Front

What is an algebraic expression?

Back

A mathematical phrase that can include numbers, variables, and operations but does not have an equality sign.

Front

Which of the following is a variable? 3x + 7

Back

x

Front

Which of the following is a constant? 3x + 7

Back

7

Front

Which of the following is a coefficient? 3x + 7

Back

3

Front

Identify the constant in the expression 5x + 6.

Back

6

Front

Identify the variable in the expression 5x + 6.

Back

x

Front

Identify the coefficient in the expression 5x + 6.

Back

5