[Free Registration/Login may be required to access all resource tools.] Substitute values for variables and evaluate expressions.

[Free Registration/Login may be required to access all resource tools.] Choose variables and write expressions.

[Free Registration/Login may be required to access all resource tools.] Choose variables and write expressions.

[Free Registration/Login may be required to access all resource tools.] In this lesson students use given values to evaluate variable expressions. Students examine guided notes, review guided practice, watch instructional videos and...

[Free Registration/Login may be required to access all resource tools.] Use key words from verbal phrases to write variable expressions

Visualize a word problem in multiple ways to develop your problem solving skills. This video focuses on converting a problem with fractions into a one-variable equation and alternately modeling it using unit blocks.

Here is a site that clearly and thoroughly explains many topics related to algebraic expressions. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to...

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.] In this lesson students use the order of operations to verify that solutions to numerical equations are correct. Students examine guided notes, review guided...

[Free Registration/Login may be required to access all resource tools.] In this lesson students write multiplication and division verbal phrases as single variable equations. Students examine guided notes, review guided practice, watch...

[Free Registration/Login Required] Students will solve single variable expressions using a grid of a neighborhood. Click challenge me to answer a question about the grid and click learn more to explore single variables and watch a video.

In this exercise, students practice applying the distributive property to create an equivalent expression. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

In this problem, we have to transform expressions using the distributive, commutative and associative properties to decide which expressions are equivalent. Common mistakes are addressed, such as not distributing the 2 correctly. Aligns...

[Free Registration/Login Required] Students practice solving division equations with variables. Click challenge me to answer practice questions and click learn more to watch a video.

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.

[Free Registration/Login may be required to access all resource tools.] Multiply monomials by expanding the expression, regrouping factors and multiplying the coefficients.

Factor expressions like 3x-9 by applying the distributive property. (All expressions in this exercise are linear binomials.) Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

In this exercise, students practice identifying dependent and independent variables. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Practice solving challenging negative number addition and subtraction problems. Number line models, variables, and absolute value come together to push your knowledge of negative numbers even deeper (maybe even below zero!). Students...

Practice figuring out which expressions are equivalent by applying your knowledge of negative numbers and the distributive property. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video...

Practice solving equations that take two steps to solve. These problems involve arithmetic with fractions and decimals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...

[Free Registration/Login may be required to access all resource tools.] In this lesson students evaluate variable expressions using addition, subtraction, multiplication and division. Students examine guided notes, review guided...

[Free Registration/Login may be required to access all resource tools.] In this lesson students learn to evaluate powers with variable bases. Students can watch a video tutorial, explore guided notes and attempt practice problems.

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."