Parts of expression

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

Front

Identify the coefficient in the expression: 5x + 3.

Back

5

Front

How many terms are in the expression: 2a + 3b - 4?

Back

3

Front

What are the variables in the expression: 4m + 2n - 7?

Back

m and n

Front

Identify the algebraic expression for: a number plus five.

Back

n + 5

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that includes numbers, variables, and operations.

Front

How many terms are in the expression: 7 + 2x - 3y + 5?

Back

4

Front

What is a term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both multiplied together.

Front

Identify the constant in the expression: 3x + 4.

Back

4

Front

What is a variable in an algebraic expression?

Back

A variable is a symbol, often a letter, that represents an unknown value.