Lesson Plan
Curated OER

Linear Systems

For Teachers 7th - 9th
Students solve and graph linear equations. In this algebra lesson, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
Lesson Plan
Curated OER

Systems of Equations

For Teachers 9th - 10th
Students solve systems of equations. In this algebra instructional activity, students use elimination and substitution to solve for the point of intersection. They use graphing to see where the two lines intersect.
Lesson Plan
Curated OER

Equations and Systems of Equations

For Teachers 7th - 8th
Students practice using algebra to be applied to real world situational problems. The key concepts of translation of language to algebraic expressions is covered. They also look in depth at relationships between different quantities.
Lesson Plan
Curated OER

Computing with Mathematical Formulas

For Teachers 9th - 12th Standards
High schoolers solve problems using formulas. In this algebra lesson, students evaluate numbers using substitution. They graph their answers using a TI and discuss the outcome.
Lesson Plan
Curated OER

Rotational Equilibrim: A Question of Balance

For Teachers 7th - 12th
Students explore the concepts of rotational equilibrium. They examine the history Alexander Calder and his mobiles. Students solve simple algebraic equations. They predict, draw conclusions, graph equations and examine the rotational...
Worksheet
Curated OER

Six Evaluating Algebraic Expressions Practice for the Math Regents Exam

For Students 8th - 10th
In this substitution worksheet, students evaluate six algebraic expressions.  These six problems are practice for  the math regents exam and the solutions are provided.
Lesson Plan
Curated OER

A Point of Intersection

For Teachers 6th - 8th
Students factor and solve systems of equation. In this algebra activity, students identify the point of intersection using substitution, elimination and graphing. They write an equation given a system and a graph.
Worksheet
Curated OER

Linear Systems: Identifying Pivots and Multipliers

For Students 11th - Higher Ed
In this identifying pivots worksheet, learners use algebra to find equivalent systems of equations. This four-page worksheet contains examples, explanations and approximately ten problems.
Worksheet
Curated OER

Systems of Two Equations

For Students 7th - 8th
In this systems of equations worksheet, students solve and complete 23 various types of problems. First, they solve each system of equations by  graphing on the grids provided. Then, students solve each system by substitution and by...
Worksheet
Curated OER

Solving Equations

For Students 11th
In this Algebra II learning exercise, 11th graders use the properties of equality to solve multi-step equations in one variable.  The tow page learning exercise contains explanation, guided examples, and fifteen practice...
Worksheet
Curated OER

Using Systems of Equations

For Students 8th - 10th
In this algebra worksheet, students solve systems of equations. They use substitution, elimination and graphing to solve. There are 33 questions with an answer key.
Lesson Plan
Curated OER

Representing Quadratics

For Teachers 8th - 11th
Students represent quadratic equations using different methods. In this algebra activity, students solve quadratics using substitution, elimination and graphing. They relate quadratics to the real world.
Interactive
Curated OER

Identity and Equality Properties

For Students 9th
In this Algebra I worksheet, 9th graders identify the property illustrated in the given statement.  The one page interactive worksheet contains a combination of ten multiple choice and free response questions and is self checking.
Lesson Plan
Curated OER

Function Tables

For Teachers 8th - 9th
Students identify function using tables of data. In this algebra lesson, students create a tale of point and plot on a coordinate plane. They analyze the graph as being a function or not.
Worksheet
Curated OER

Identity and Equality Properties

For Students 9th
In this identify and equality properties worksheet, 9th graders solve and complete 14 different problems. First, they solve each equation for the given variable. Then, students name the property or properties illustrated by each...
Worksheet
Curated OER

Systems of Equations

For Students 7th - 10th
In this algebra worksheet, students factor systems of equations using elimination and substitution. THey graph their lines and find the point of intersection. There are 15 questions.
Lesson Plan
Curated OER

Identity and Equality Properties

For Teachers 7th - 8th
In this math worksheet, students solve five problems, identifying each property as it is used. They identify the used property in 9 problems.
Lesson Plan
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Systems of Equations and Inequalities

For Teachers 8th - 12th Standards
This is a comprehensive lesson on creating and solving equations and systems of equations and inequalities. Problems range from basic linear equations to more complex systems of equations and inequalities based on a real-world examples....
Lesson Plan
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West Contra Costa Unified School District

Fractional Exponents and Property of Exponents

For Teachers 8th - 10th Standards
Don't just use a fraction of this resource ... use it all. Learners first investigate patterns to determine how to deal with fractional exponents. Individuals then evaluate expressions involving fractional exponents.
Lesson Plan
Curated OER

Linear Equations

For Teachers 9th
Ninth graders solve linear equations.  In this Algebra I lesson, 9th graders investigate the properties of equations (Reflexive, Symmetric, Transitive, Substitution, and Transformation Properties) and use these properties to solve...
Lesson Plan
Curated OER

Linear Inequalities - Parallelogram Problem

For Teachers 9th - 11th
Students use the Geometer's Sketchpad to illustrate possible answers to a parallelogram problem. As a class, they discuss the point-slope and linear equation forms. Individually, students solve their equations and check the results on...
Lesson Plan
Curated OER

Identity and Equality Properties: Pages 37-43

For Teachers 9th - 10th
In this math worksheet, learners use a list of mathematical properties in order to justify their evaluations. Students name multiplicative inverses and properties illustrated in 13 numbers and statements.
Interactive
Curated OER

Resonance

For Students 10th - Higher Ed
In this electrical worksheet, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This worksheet is printable...
Lesson Plan
Alabama Learning Exchange

Finding Prime

For Teachers 5th - 7th Standards
Fifth and sixth graders explore prime numbers. They work with a partner to build rectangular arrays using twelve tiles. Factor pairs are noted and recorded on graph paper. Pupils construct rectangular arrays with a prime number and...