[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions that involve integer addition

[Free Registration/Login may be required to access all resource tools.] Simplify variable expressions involving multiple operations

[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving subtraction and integers

[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving integer division

[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving integer multiplication

[Free Registration/Login may be required to access all resource tools.] Simplify variable expressions involving multiplication and division.

[Free Registration/Login may be required to access all resource tools.] Simplify single variable expressions involving addition and subtraction by combining like terms.

[Free Registration/Login may be required to access all resource tools.] Simplify sums or differences of single variable expressions by combining like terms.

[Free Registration/Login may be required to access all resource tools.] Simplify products or quotients of single variable expressions

Like terms have the same degree variable or are constants. When solving an equation or inequality, like terms must be combined. Knowledge of variable expressions and equations assists in solving problems involving logic.

The laws of exponents are put to action in several examples. The examples demonstrate how to simplify expressions that contain both coefficients and variables.

Given some information about several unknown variables, rewrite and simplify the structure of an expression containing those variables. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

In this lesson, 8th graders will learn how to solve linear equations in one variable including equations with one solution, no solution, and infinite solutions.

[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving addition.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving a system of equations in three variables (x, y, and z).

This site from WyzAnt explores what simplifying is, as well as how to simplify a variety of algebraic equations. Content focuses on simplifying multiple signs, combining like terms, simplifying multiplication, distributing a number or...

This site provides students practice with the concept of simplifying expressions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.

This site provides students practice with the concept of simplifying expressions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.

Need assistance in evaluating a polynomial expression if you're given the values of all the variables? This "Calculator," from WyzAnt asks you to input the expression and the known values to be substituted in, and then displays the final...

This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 1 of 5 in the series titled "Examining Algebraic Expressions."

This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 2 of 5 in the series titled "Examining Algebraic Expressions."

Fifty-two problems present a variety of practice completing, evaluating and simplifying expressions and equations that have exponents in them. They are given with each step to the solution cleverly revealed one at a time. You can work...

This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...

Heres a comprehensive review of the basics of algebra. WyzAnt includes lessons on varied topics, calculators that show step-by-step solutions, and interactive worksheets for practicing and testing your skills. Just choose a topic and use...