Identifying Parts of Algebraic Expressions

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 number of terms in the expression: 3x + 2y + z

Back

There are 3 terms in the expression.

Front

What is the expression for 'six times the daily amount of fiber (f) in your diet'?

Back

The algebraic expression is 6f.

Front

What is a variable in an algebraic expression?

Back

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

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change.

Front

Identify the coefficient in the expression: 4m + n + 2

Back

The coefficient is 4.

Front

How is the number 9 described in the expression: 9m + 3n + 4?

Back

The number 9 is a coefficient.

Front

What is the difference between a term and an expression?

Back

A term is a single mathematical entity (like 3x), while an expression is a combination of terms (like 3x + 2y).

Front

What does it mean to simplify an algebraic expression?

Back

To simplify an algebraic expression means to combine like terms and reduce it to its simplest form.

Front

What are like terms in an algebraic expression?

Back

Like terms are terms that have the same variable raised to the same power.