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Lesson Plan
Curated OER

Quadratic Equation - Part I

For Teachers 8th - 12th
Using a graphing calculator, construct a graph and find solutions to quadratic equations. Observe additional methods of solving quadratic equations. Independently, solve solutions by using the discriminant.
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Lesson Plan
Curated OER

Series Solution of the Time-Independent Schrödinger Equation

For Teachers 11th - Higher Ed
In this math worksheet, students find the solutions to the problems that apply the time-independent Schrödinger equation. They examine the relationship between the mass and energy.
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Interactive
Curated OER

Component Modeling

For Students 10th - Higher Ed
In this component modeling worksheet, students answer five questions and interpret models for each question about diode circuits and standard passive components.
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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. 
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Lesson Plan
Curated OER

Catapult Physics

For Teachers 10th - 12th
Student explore the relationship between Hooke's Law and catapults. After exploring the four types of catapults, students use Hooke's law to determine the spring constant in a torsion powered catapult. They answer questions based upon...
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Lesson Plan
Curated OER

Balancing Equations and Using a Pyramid

For Teachers 6th
Sixth graders complete worksheets and make journal entries to interpret mathematical expressions about the pyramids. In this equality by balancing equations lesson, 6th graders participate in groups or by themselves to complete exercises...
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Worksheet
Curated OER

Buy a Vowel

For Students 9th - 12th
In this problem solving worksheet, students solve 1 word problem about cost.  Students are given words with a certain cost and must determine how much each vowel costs assuming consonants are free.
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Lesson Plan
Curated OER

An Exploration of the Slope of a Line

For Teachers 9th - 11th
Students define the slope of a line. In this algebra lesson plan, students differentiate between parallel and perpendicular lines using their slopes. They rewrite equations in slope intercept form and explain the meaning of the slope.
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Worksheet
Curated OER

Worksheet 13

For Students 11th - Higher Ed
In this math activity, students find the solution for the Euler equation. Then they simplify the two differential for the functions of g and yp.
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Worksheet
Curated OER

Microeconomics Study Guide, Section II: Elasticities

For Students 11th - 12th
In this economics worksheet, students define elasticity, calculate ranges of elasticity, and label diagrams pertaining to the concept of elasticity.
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Worksheet
Curated OER

Price Elasticity of Demand (PED)

For Students 12th - Higher Ed
In this economics activity, students respond to 18 short answer and problem solving questions regarding the concept of elasticity.
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Lesson Plan
Curated OER

Review of Systems of Equations

For Teachers 10th - 12th
Students work to complete various algebraic equations using different methods. Given a word problem, students create a poster identifying the various parts of the equation as well as the solution to the problem. Posters are presented...
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Lesson Plan
Curated OER

Introductory Algebra Chapter 8 Review

For Teachers 6th - 8th
For this math worksheet, students solve the problems that are correlated with the objectives. Each practice set has an in depth example.
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Worksheet
Curated OER

Chromosomes

For Students 6th - 10th
For this chromosomes worksheet, students complete a crossword puzzle with 33 questions about genetic mutation in chromosomes. They identify traits associated with certain genes.
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Worksheet
Curated OER

Inverse Variation

For Students 8th - 10th
In this algebra worksheet, students find the inverse of an equations. They graph their solutions and analyze it. There are 8 questions.
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Worksheet
Curated OER

Solving Equations

For Students 11th
In this Algebra II activity, 11th graders use the properties of equality to solve multi-step equations in one variable.  The tow page activity contains explanation, guided examples, and fifteen practice problems.  Answers are not included. 
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Worksheet
Curated OER

Cramer's Rule

For Students 9th - 11th
In this algebra worksheet, students solve problems with matrices. They add, subtract and multiply matrices. There are 7 questions.
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Lesson Plan
Curated OER

Write the Equation of a Line Given the Slope and a Point

For Teachers 9th - 10th
Students write the equation of a line given the slope and y-intercept. In this algebra lesson, students are given a point a the line and the slope of the line and are asked to write an equation of the line. They relate lines to real life...
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Lesson Plan
Curated OER

The Meaning of Algebraic Expressions

For Teachers 6th - 9th
Students define equations and expressions. In this algebra lesson, students review important vocabulary words to do with equations and solving problems. They simplify equations and expressions using addition, subtraction, multiplication...
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Lesson Plan
Curated OER

Let's Go to Nagano!

For Teachers 6th - 8th
Students, individually and in groups, utilize Internet sites to access maps, scales, and information to assist them in calculating distances. They research modes of travel from their homes to Nagano, Japan, and write a travel agenda for