Parts of an Algebraic Expression

Front

What part of an algebraic expression is represented by a letter?

Back

Variable

Front

Identify the coefficient in the expression: 9 + 6k

Back

6

Front

How many terms are in the expression 9 + 6k?

Back

2

Front

What part of an algebraic expression is separated by addition or subtraction?

Back

Term

Front

What part of an algebraic expression is attached to a variable?

Back

Coefficient

Front

What is a constant in an algebraic expression?

Back

A number that does not change, e.g., 9 in 9 + 6k.

Front

What is a term in an algebraic expression?

Back

A single part of an expression, which can be a number, variable, or the product of both.

Front

What is the difference between a coefficient and a constant?

Back

A coefficient is a number multiplied by a variable, while a constant is a standalone number.

Front

How do you identify the number of terms in an expression?

Back

Count the parts separated by + or - signs.

Front

What is the role of a variable in an algebraic expression?

Back

It represents an unknown value that can change.