Lesson Plan
Curated OER

Extra Practice 9: Solving Equations Using the Addition and Multiplication Principles

For Teachers 7th - 10th
In this practice worksheet, students solve simple algebraic equations containing one variable. They use their integer rules, addition, and multiplication principles to solve the equations. There are 54 equations on this two-page worksheet.
Lesson Plan
Curated OER

Extra Practice 10: Applications and Problem Solving

For Teachers 8th - 10th
In this problem solving worksheet, students read short statements, translate them to algebraic equations, and then solve for the unknown. Students use integer rules to solve equations. There are 12 problems on this two-page worksheet.
Lesson Plan
Curated OER

Introduction to Parametric Equations

For Teachers 9th - 10th
Students write and solve parametric equations. In this algebra lesson plan, students find and eliminate parameter of equations. They graph parametric equations and analyze the graphs.
Lesson Plan
Curated OER

Solving Quadratic Equations by Graphing

For Teachers 9th - 10th
Learners solve quadratic equation by graphing. In this algebra lesson, students use the TI calculator to get a visual of their graph. They create a table of values, plot their points and graph the parabola.
Worksheet
Curated OER

Rational Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve rational equations.  The one page worksheet contains twenty problems of increasing difficulty.  Answers are not provided. 
Lesson Plan
Curated OER

Linear Equations

For Teachers 9th - 10th
Students solve linear equations by modeling. In this algebra lesson, students solve one and two step inequalities and equations. They use manipulative to create a visual of the steps.
Worksheet
Curated OER

Solving Fractional Equations

For Students 9th
In this fractional equations worksheet, 9th graders solve 10 different problems that include various types of rational expressions. First, they determine the least common denominator in each. Then, students compare the numerators and add...
Lesson Plan
Curated OER

Graphing Linear Equations

For Teachers 7th - 8th
Students graph linear equations. In this algebra lesson, students solve linear equations and graph it on a coordinate plane. They evaluate integers using linear equations.
Lesson Plan
Curated OER

Functions As Equations

For Teachers 9th - 12th
For this algebra worksheet, high schoolers use the given values for the functions to create a pattern of solving an equation that is extended into a word problem.
Worksheet
Curated OER

Chapter 11 - Objective 4.1 - Linear Equations

For Students 10th - Higher Ed
In this linear equation worksheet, students solve linear equations and then graph the solution on a coordinate plane. This one-page worksheet contains eight problems.
Worksheet
Curated OER

MT-A314 Introduction to Linear Algebra Worksheet 1.4(b)

For Students 10th - 11th
A linear algebra worksheet where pupils explore three linear equations and use Gaussain elimination to solve the system of equations. They identify values that have no solution, one solution, and many solutions. There is one open-ended,...
Lesson Plan
Curated OER

Solving Equations Using Two Operations

For Teachers 5th - 7th
Need more detail in showing your class how to solve two-step equations and proportions? This lesson plan outlines the steps young mathematicians need to solve simple equations and check their results. 
Worksheet
Curated OER

System of Equations: Elimination Method Using Addition and Subtraction

For Students 8th - 11th Standards
In this system of equations worksheet, learners decide if the addition, subtraction, or substitution method works best for 15 problems of two equations and two unknowns and then use the preferred method to solve the system. Theys are...
Worksheet
Curated OER

Solving Systems of Equations by Substitution

For Students 8th - 10th
In this systems of equations worksheet, students solve 20 problems. The first 6 problems have one equation in the y-intercept form. The following 10 problems have one variable that has a coefficient of +1. The final four problems require...
Lesson Plan
Curated OER

College Prep Algebra Semester Review Worksheet

For Teachers 8th - 11th
For this algebra worksheet, young scholars review the concepts taught in an algebra 1 course. The review includes radical expressions, quadratic equations, scientific notation, rational expressions, factoring and simplifying expressions,...
Lesson Plan
Curated OER

College Prep Algebra, Solving Equations

For Teachers 8th - 9th
For this algebra worksheet, students combine like terms and solve for the given variable on 12 linear equations. Ten of the equations require students to use the distributive property.
Worksheet
Curated OER

Solving Equations

For Students 6th - 7th
For this Algebra I worksheet, students use the guess and check method to determine the solution to a one variable equation.  The three page worksheet contains twenty-three problems.  Answers are not provided. 
Lesson Plan
Curated OER

Quadratic Equations

For Teachers 8th - 9th
In this algebra worksheet, students solve 11 quadratic equations for the given variable. Four problems require students to multiply two binomials. The final 5 problems students are to solve by completing the square.
Worksheet
Curated OER

Topic 1.7 - Solving Absolute Value Inequalities

For Students 8th - 11th
In this algebra instructional activity, learners solve one variable inequalities, compound inequalities, and absolute value inequalities and then graph the solution set. There are 10 problems to solve on this instructional activity.
Lesson Plan
Curated OER

Factoring to Solve Quadratic Equations

For Teachers 9th
Ninth graders solve quadratic equations. In this factoring lesson, 9th graders answer questions from the text and complete a worksheet. 
Lesson Plan
Curated OER

Concepts in Algebra

For Teachers 10th - 11th
Study Islamic achievement in mathematics by exploring the six standard forms of equations. High schoolers will review the six forms of equations of Al-Khwarizmi. They solve equations using different forms. Links and resources are...
Assessment
Inside Mathematics

Number Towers

For Teachers 9th - 12th Standards
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
Lesson Plan
Curated OER

Exploring Solving Equations

For Teachers 8th - 11th Standards
Put out by Texas Instruments, this lesson involves learners in an activity focused on adding polynomials, solving equations, factoring trinomials, and expanding binomials. A TI-89 calculator is needed to complete this lesson.
Lesson Plan
Curated OER

Graphs and Functions

For Teachers 7th - 9th Standards
Middle schoolers describe plotting functions on the Cartesian coordinate plane. They solve functions on paper and using an online tool to plot points on a Cartesian coordinate plane creating lines and parabolas.

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