Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: Linear Equations in One Variable

For Students 9th - 10th Standards
After completing this tutorial, you'll know what a linear equation is and how to solve one using various arithmetic properties. Contains several definitions, problems with step-by-step solutions, and practice exercises. Includes links to...
Handout
Cuemath

Cuemath: Linear Equations in One Variable

For Students 9th - 10th
A comprehensive guide for learning all about linear equations in one variable with definitions, how to solve them, solved examples, and practice questions.
Lesson Plan
Education Place

Houghton Mifflin: Eduplace: Lesson Plan: What Is It? Solving One Step Equation

For Teachers 6th - 8th
This site is a great place for instructional activity information on the concept of writing and solving one-step, one-variable, linear equations. Three other tabs are available besides the-What Is It? tab. They are Tips and Tricks, When...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Mental Math for Multiplication/division Equations

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Use mental math to solve and check single-variable equations
Website
Other

Georgia Perimeter College: Linear Equations and Inequalities in One Variable

For Students 9th - 10th Standards
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.
Activity
CK-12 Foundation

Ck 12: One Step Equations Transformed by Multiplication/division

For Students 5th - 7th
[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.
Activity
Discovery Education

Discovery Education: Web Math: Solve a Linear Equation Involving One Unknown

For Students 9th - 10th Standards
This WebMath site explains how to enter your equation with one variable and solve for that variable. It explains step-by-step how to solve the equations and gives the final solutions.
Lesson Plan
TeachEngineering

Teach Engineering: Physics of the Flying T Shirt

For Teachers 9th - 10th
Students are introduced to the physics concepts of air resistance and launch angle as they apply to catapults. This includes the basic concepts of position, velocity and acceleration and their relationships to one another. They use...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Mental Math for Multiplication/division Equations

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Solve single variable multiplication and division equations by using mental math
Unknown Type
Khan Academy

Khan Academy: Linear Equations With Unknown Coefficients

For Students 9th - 10th Standards
Solve a linear equation for a variable where the coefficients are represented by letters. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unit Plan
Oswego City School District

Regents Exam Prep Center: Quadratic Equations

For Students 9th - 10th
Includes lesson, practice exercise, and teacher resource on how to factor quadratic equations. You'll find examples for using the factoring and graphing methods for solving, a twelve-question quiz with hints and answers, and a suggested...
Lesson Plan
Lesson Tutor

Lesson Tutor: Balancing One Step Equations

For Teachers 9th - 10th Standards
The lesson plan provided here gives a step-by-step set of instructions for balancing an equation in order to find the value of the unknown variable. After two examples are worked through, 10 practice problems are given, as well as their...
Activity
Other

Resolucion De Ecuaciones

For Students 9th - 10th
In Spanish. An online step by step explanation of various problem solving methods of one variable equations. Includes eight practice equations for students, with solutions available.
Interactive
Doina Popovici

Math Play: Two Step Equations Basketball Game

For Students 7th - 9th
Solve for the variable by playing this two-step equation game alone or with another student.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Solving Linear Equations

For Students 9th - 10th Standards
Through this tutorial, you'll learn strategies and definitions that will help you solve linear equations. Example problems with step-by-step solutions and practice exercises with answers and explanations make this resource perfect for...
Activity
TeachEngineering

Teach Engineering: The Balancing Act

For Teachers 6th - 8th
Students are given the opportunity to visualize and interact with concepts they have already learned, specifically algebraic equations and solving for unknown variables. Students construct a balancing seesaw system (LEGO Balance Scale)...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A Ced, a Rei Basketball

For Teachers 9th - 10th Standards
In this task, two brothers track how many games they have each won. Students are asked to make calculations based on the percentage of games won. They set up a rational equation (and a rational inequality) in one variable, and then solve...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Two Step Equations and Properties of Equality

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Learn how to solve two-step equations using the properties of equality. Tutorial includes video, lots of examples, and a set of review questions for practice or...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Single Variable Multiplication Equations

For Students 6th - 7th Standards
[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving multiplication by applying inverse operations.
Activity
CK-12 Foundation

Ck 12: Mental Math for Addition and Subtraction Equations

For Students 6th - 9th Standards
[Free Registration/Login Required] Students will use a real world example to solve single variable equations mentally. Click challenge me to answer a practice question and click learn more to watch a video.
Unit Plan
Khan Academy

Khan Academy: Systems of Equations With Substitution

For Students 7th - 8th Standards
Solve systems of equations where one of the equations is solved for one of the variables. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Extraneous Solutions of Equations

For Students 9th - 10th Standards
Practice some problems that involve thinking about the conditions for obtaining extraneous solutions while solving radical equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Lesson Plan
Better Lesson

Better Lesson: Variables

For Teachers 3rd Standards
Children will learn the term variable and then work to "attack" a problem using what they know about the relationship between multiplication and division to solve for an unknown.
Unit Plan
Department of Defense

Do Dea: Algebra 1: Semester 1: Equations

For Students 9th - 10th
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...