Sixth graders work with the concept of equality and balance to solve one and two-step algebraic equations.

Three examples are used to demonstrate solving a system of linear equations algebraically using addition and subtraction. The examples cover different situations that occur with the coefficients of the variable terms. Includes several...

[Free Registration/Login may be required to access all resource tools.] In this lesson, students will be solving an equation with one step. Students examine guided notes, review guided practice, watch instructional videos and attempt...

In this exercise, students practice one-step equations with addition and subtraction. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

In this exercise, students practice one-step addition and subtraction equations with fractions and decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

[Free Registration/Login may be required to access all resource tools.] Identify and apply the inverse property of addition in fraction operations

[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve one-step equations. Students examine guided notes, review guided practice, watch instructional videos and attempt practice...

[Free Registration/Login may be required to access all resource tools.] In this lesson students solve equations involving addition and subtraction. Students examine guided notes, review guided practice, watch instructional videos and...

[Free Registration/Login may be required to access all resource tools.] In this lesson students learn to evaluate absolute values, find the distance between two points, and solve absolute value equations. Students can watch a video...

[Free Registration/Login may be required to access all resource tools.] Write addition and subtraction phrases as single variable expressions.

[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.] Learn to identify the slope and y-intercept of a linear equation.

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

The distributive property of multiplication over addition allows us to eliminate the grouping symbol, usually in the form of parenthesis. Illustrates the basic pattern or formula and how to apply it.

This series of activities provides an introduction to some Algebra concelpts using CAS. The activities start with Algebra tiles and CAS. Patterning is modelled for the students so that they can construct the knowledge rather than be...

This tutorial explains evaluating expressions, inequalities, the addition of equations, and subtraction of equations. Each section has an explanation, interactive practice, and challenge games.

A learning module through which students learn about equations including the following: Translating words into equations and equations into words, The Properties of Equality to help solving equations, Techniques for solving simple...

Also known as the Elimination Method, the Addition Method is used in solving several systems of equations. This step-by-step demonstration is a helpful resource to use when learning about solving systems.

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

[Free Registration/Login may be required to access all resource tools.] Solve inequalities using addition or subtraction

[Free Registration/Login may be required to access all resource tools.] Learn how to solve one-step inequalities using addition and subtraction.

[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).

Reference material and practice problems solving systems of equations using elimination.

This section introduces the transcendental number e which is a special number that is considered a natural base. In addition to exploring how to simplify and solve equations with e, this section also investigates how it can be used to...