6th Grade Simplify Expressions

Front

Simplify the expression: 3x + 6 + 7x

Back

10x + 6

Front

Simplify the following expression: -6x + 4(-x - 3)

Back

-10x - 12

Front

Simplify the following expression: 19 - (3 - 5b)

Back

16 + 5b

Front

What is the term for the numerical factor in a term of an algebraic expression?

Back

coefficient

Front

Simplify the expression: 8 − 4(3x + 9) − 2(x − 7) + x

Back

−13x − 14

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What is a variable in algebra?

Back

A symbol, usually a letter, that represents an unknown value.

Front

What is a coefficient?

Back

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

Front

What are like terms?

Back

Terms that have the same variable raised to the same power.