[Free Registration/Login may be required to access all resource tools.] Use variable expressions to describe and solve real-world dilemmas.

[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.

Students will solve rational equations for unknown variables, use given information to create rational equations, and determine the relationship between rational expressions.

[Free Registration/Login may be required to access all resource tools.] Use the order of operations and variable expressions to solve real-world problems

[Free Registration/Login may be required to access all resource tools.] Use given and variable expressions to solve real-world problems

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.

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

Practice writing basic algebraic expressions to match verbal descriptions of mathematical operations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

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.] This concept introduces solving equations with variables on both sides.

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...

Practice writing slightly more complex algebraic expressions to model real-world situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login Required] Students solve expressions with one or more variables by following the given directions and moving the points on the water bottles. Click challenge me to answer a question and click learn more to...

Learn how to solve and explain two-step equations using whole numbers and inverse operations. Complete the lessons and practice activity and then play the interactive games to test your skills.

[Free Registration/Login Required] Students practice solving real-life situations involving expressions. Click challenge me to answer a practice question and click learn more to explore expressions and watch a video.

Lesson 2 of 4 for Passport to Advanced Math. Students will build quadratic and exponential functions that model a given context; solve radical equations; work with rational expressions, including fractions with a variable in the...

[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.

[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).

[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving multiplication by applying inverse operations.

Swimming Otters is a multi-player racing game that allows students from anywhere in the world to race one another while solving multiplication expressions!

[Free Registration/Login may be required to access all resource tools.] Write and evaluate variable expressions to solve real-world problems.

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...

[Free Registration/Login may be required to access all resource tools.] In this lesson students write and solve algebraic equations that model verbal situations. Students examine guided notes, review guided practice, watch instructional...

Practice evaluating expressions with rational numbers in them. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try again then you are told the correct answer. See...