Practice plugging in a value for the variable in an equation. These are introductory problems, so the expressions aren't too complicated. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...

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

Use Glencoe's randomly generated self-checking quiz to test your knowledge of solving algebraic equations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check...

This resource provides a look at linear equations and inequalities, from how to solve them to how to use them as models for word problems, with lots of examples.

Twenty problems present a variety of practice solving inequalities in one variable. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution"...

Students sort data and display it graphically using various plots. They also get familiarized with statistical concepts like measures of spread and central tendency.

Twenty-seven problems present a variety of practice solving equations with variables on both sides. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...

[Free Registration/Login Required] Students will explore solving for variables with multiplication and division. Click challenge me to answer a practice question and click learn more to watch a video.

Students will generate parabolas using the motion sensor. They will then determine the vertex form of the equation and compare it to the regression equation from the calculator.

[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 Required] Students learn how to solve equations with variables using the given graph. Click challenge me to answer practice questions and click learn more to watch a video.

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

Students input data relating the values of one variable associated with values of another and use these data to generate a scatterplot. From the scatterplot, they determine whether there is a correlation between the two variables and...

This activity is designed to help students make decisions about what and how information could be displayed graphically. The data set deals with salaries of professional baseball players. It is designed for students to determine if the...

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.

Students can input an equation and have the site solve it for them, complete with steps shown and explanations given along the way. Equations must be simple, first- or second-degree with only one variable. A quick list of rules to follow...

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

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

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

[Free Registration/Login may be required to access all resource tools.] Use mental math to solve and check single-variable equations

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

[Free Registration/Login may be required to access all resource tools.] Solve single variable multiplication and division equations by using mental math

[Free Registration/Login may be required to access all resource tools.] Solve single variable addition and subtraction equations by using mental math

Use this site to see how graphing and substitution are used to solve systems of equations. The examples have systems that have one, infinite, or no solutions. The site is set up to see the solutions step by step.