Algebraic Expressions

Front

Identify the variables in the expression: 4x + 2y - 6

Back

The variables are x and y.

Tags

CCSS.6.EE.A.2B

Front

Write the phrase as an expression: '10 less than a number n'

Back

The expression is n - 10.

Tags

CCSS.6.EE.A.2A

Front

What are the variables of the expression: 7x + 6y - 9

Back

The variables are x and y.

Tags

CCSS.6.EE.A.2B

Front

Evaluate x³ for x = 3

Back

The result is 27.

Front

Express: 4 divided by the sum of a number and 12

Back

The expression is 4 / (n + 12).

Tags

CCSS.6.EE.A.2A

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations.

Tags

CCSS.6.EE.A.2B

Front

Define a variable in algebra.

Back

A variable is a symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value for given variable values.

Tags

CCSS.6.EE.A.2C

Front

What is the coefficient in the expression 5x + 3?

Back

The coefficient is 5.

Tags

CCSS.6.EE.A.2B

Front

How do you combine like terms in the expression 3x + 4x - 2?

Back

Combine to get 7x - 2.

Tags

CCSS.7.EE.A.1