Lesson Plan
Curated OER

Introduction to Solving Quadratic Equations by Factoring

For Teachers 7th - 10th
Students solve quadratic equations. In this algebra lesson, students factor and graph linear and quadratic functions. They identify the standard and linear form of each equation.
Worksheet
Curated OER

Problem Solving: Choose the Operation

For Students 2nd - 3rd
In this problem solving worksheet, students complete a set of 5 word problems, choosing the correct operations to complete each. Answers are included on page 2.
Worksheet
Curated OER

Exponential Expressions and Equations

For Students 9th
In this exponential expressions and equations worksheet, 9th graders solve 10 different problems that include various exponents and equations. First, they set the equations with comparable exponential expressions on either side of the...
Lesson Plan
Curated OER

Using Polya's 4 Steps to Problem Solving

For Teachers 9th
Ninth graders solve problems using Polya's 4 steps to problem solving.
Worksheet
Curated OER

Multistep Problems

For Students 4th - 5th
In this multi-step problem solving worksheet, students analyze a chart that shows musical instruments and their prices. After reading the instructions and examples provided, students solve two multi-step problems.
Lesson Plan
Curated OER

Applications of Polynomial Equations

For Teachers 8th - 9th
In this algebra worksheet, students solve polynomial equations for the given variable. Seven problems require students to solve a given equation. The last three problems are word problems, each gives the required equation. Students...
Lesson Plan
Virginia Department of Education

The Exercise Fields

For Teachers 8th - 10th Standards
Horses need exercise, too. Scholars create linear equations to model the perimeter of exercise fields for horses. They finish by solving their equations for the length and width of the fields.
Worksheet
Curated OER

Reteaching Page: Equations with Fractions

For Students 6th - 7th
For this equations with fractions worksheet, students review inverse operations and reciprocals along with sample problems, then find the reciprocal and solve 3 equations with fractions.
Lesson Plan
Curated OER

Exploring Exponential Growth and Decay Functions

For Teachers 9th - 11th
Students differentiate between exponential growth and decay. In this algebra lesson, students solve exponential equations using properties of exponents. They use the Ti calculator to graph and analyze their functions.
Worksheet
Curated OER

Division Practice - Worksheet 2

For Students 4th - 5th
Learners problem solve and calculate the answers to twenty division equations with remainders.
Worksheet
Curated OER

Division Practice #1

For Students 3rd - 4th
Third and fourth graders problem solve and calculate the answers to twenty-eight division equations with no remainders.
Worksheet
Curated OER

Linear Equations

For Students 9th - 11th
In this algebra worksheet, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.
Lesson Plan
Curated OER

Rounding Whole Numbers; Estimating Sums And Differences

For Teachers 6th - 9th
In this rounding whole numbers and estimating sums and differences worksheet, young scholars problem solve and calculate the answers to forty two mathematical equations.
Lesson Plan
Curated OER

Skate Party

For Teachers 6th - 8th
Learners use the Frayer model during problem solving. In this problem solving lesson, they examine multiple methods of data collection to solve real world problems. Resources are provided.
Assessment
Charleston School District

Review Unit 6: Systems of Equations

For Students 8th - 9th Standards
It's time to show off what they learned! The final lesson in the series is a review worksheet on the topics learned throughout the unit. Scholars solve systems of equations using graphic and algebraic methods, solve system-based word...
Lesson Plan
West Contra Costa Unified School District

Solving a System by Substitution

For Teachers 8th - 10th Standards
Solving systems by substitution can be a challenging topic in algebra I. Here is a lesson that builds on students' understanding of intercepts to begin the process of substitution, and all work is reinforced graphically to build...
Lesson Plan
West Contra Costa Unified School District

Work Problems – Bar Models

For Teachers 8th - 10th
Why do we have to do so much work? Scholars learn how to set up bar models to represent a situation involving work. They use these bar models to help set up equations with rational coefficients to solve the problem situation.
Lesson Plan
EngageNY

An Application of Linear Equations

For Teachers 8th Standards
Just how far will the Facebook post go? Lead a discussion on how to manipulate the sum of a geometric series to figure out a formula to find the sum at any step. The plan contains an alternative to the discussion with more...
Lesson Plan
Curated OER

Walk-A-Thon

For Teachers 7th - 9th
Young scholars graph linear http://www.lessonplanet.com/review?id=180542equations. In this problem solving lesson, students calculate slope and plot ordered pairs on a coordinate grid. Using a real-life example of a walk-a-thon, young...
Lesson Plan
EngageNY

One-Step Problems in the Real World

For Teachers 6th Standards
Mirror, mirror on the wall, which is the fairest resource of them all? Individuals write and solve one-step equations for problems about angle measurement, including those involving mirrors. Both mathematical and real-world problems are...
Lesson Plan
Alabama Learning Exchange

Solving Formulas for the Given Variable

For Students 9th - 12th Standards
Recycle, reuse, and rearrange! Young scholars learn to rearrange formulas to highlight a variable of interest. They then use their new formulas to make calculations.
Workbook
1
1
University of Utah

Integer Exponents, Scientific Notation and Volume

For Students 8th Standards
A one-stop resource for exponents, square and cube roots, scientific notation, and volume formulas guides learners through properties of exponents. As they learn to apply these properties to operations with scientific notation,...
Lesson Plan
EngageNY

Tax, Commissions, Fees, and Other Real-World Percent Problems

For Teachers 7th Standards
Pupils work several real-world problems that use percents in the 11th portion of a 20-part series. The problems contain percents involved with taxes, commissions, discounts, tips, fees, and interest. Scholars use the equations formed for...
Lesson Plan
Mathematics Assessment Project

Comparing Lines and Linear Equations

For Teachers 8th Standards
Scholars first complete an assessment task on writing linear equations to model and solve a problem on a running race. They then take part in a card matching activity where they match equations and graphs of lines to diagrams of fluid...

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