This folder contains the lesson plans from the Summer 2010 session.

## Collection Contents

### Linear Programming Activity

by Melanie Helms

This is a one class-period activity to introduce the concept of linear programming. Students will be familiar with the vocabulary and the purpose of solving systems of inequalities to find an optimal solution.
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### Applying the Pythagorean Theorem

by Peggy Fulghum

Lesson plans for applying the Pythagoream Theorem. Word problems are provided that will require students to draw an illustration in order to determine the sides of the right triangle.
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by Michele Mathes

This video clip is shown before introducing the revised task, "From Wonderland to Functionland". It helps demonstrate the real-life application of Conditional Statement to the Converse Statement, as well as introducing the truth value.
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### From Wonderland to Functionland

by Michele Mathes

This is a revised and modified task or class activity from the "Task Wonderland to Functionland" from the state in Unit 1, Lesson 9. This activity (task) will extend the introduction of conditional statements.
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### “HOW HIGH IS IT ANYWAY?” - Determining Height with Trig

by Jarrett Yarbrough

The following lesson was created by making changes to Lesson #11(original lesson) from the OKRESA website. Lesson #11, as well as others, were developed within a collaborative project between Okefenokee RESA, Coastal Plains RESA, and Southwest Georgia RESA. These units were created in effort to provide a resource for lessons to assist teachers as they implement Mathematics I and II. The units were written by high school mathematics teachers. This revised lesson provides students with an outdoor activity in which to apply what they have learned about the right triangle trig ratios. This lesson should only be used after the student has demonstrated an understanding of the right triangle trig ratios, complementary angles, and angles of elevation/depression. In the end, the students will approximate the height of various objects such as trees, light poles, or buildings using a hypsometer and trigonometry. Note: In order to use the assessment, a teacher must have acces to the TI-Navigator system for a class set of TI-84 plus graphing calculators.
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### Family of Functions

by Hazel Keith

Powerpoint with activating lesson, lesson, and references to assessments (GPS Georgia Mathematics I: Test Prep and Practice) for Unit 1, Lesson 1 for Math I. Concepts: Family of Functions: Linear, Absolute Value, Quadratic, Cubic, Radical, and Rational Skills: MM1A1.a How do we represent functions using function notation? MM1A1.b How do we graph and write equation for each of the Family of Functions? MM1A1.c How do we graph transformations of functions? MM1A1.d What are the characteristics of a function and how do you use them? MM1A1.e How do we use graphs and tables to investigate behavior of functions? MM1A1.f How do we recognize sequences as functions with domains that are whole numbers? MM1A1.g How do constant rates of change compare to variable rates of change within the Family of Functions? MM1A1.h How do we determine graphically and algebraically whether a function has symmetry and whether it is odd, even, or neither? MM1A1.i How do we interpret an equation in x, and its solutions as f(x) = g(x) and show where they intersect? Identify functions by graph and equation B. Identify critical points and slope C. Identify characteristics: Domain and range, zeros and intercepts, max and min, end behavior, and increase and decrease C. Graph equation D. Write equations from graph E. Identify parent graphs. Learning Activities: Methods: Procedures:
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### Multiplying Polynomials

by Michele Mathes

A 50 minute lesson plan on Multiplying Polynomials using FOIL and real world applications.
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### Art Project - Piecewise Functions

by KC Bellflower

Unit 5: Piecewise Functions and Inverses
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### Orange Lab - Spheres

by KC Bellflower

Unit 3: Circles and Spheres
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### Expected Value

by Michele Mathes

Expected Value Lesson includes how to dissect and use the formula. Also involves real-world applications and an overall review on Probability.
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### Introduction to Standard Deviation

by Kim Kudyk Lanier

This lesson compares mean absolute deviation and introduces standard deviation through hands on activity.
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### Pythagorean Theorem-Firefighters at Work

by Kristyn Nelms

This task is designed to supplement the concepts taught in Unit 2 of the 8th Grade Georgia Performance Standards. The standards addressed in this activity are M8G2, strands a and b. This task provides a real-world application of the Pythagorean Theorem.
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### Multiplying and Dividing Square Roots

by Chris Phillips

This Lesson Plan describes the steps necessary for students to learn how to multiply and divide square roots.
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### Hit the Slopes (Smartboard)

by Deena Griffin

Smartboard presentation on reading and graphing slope.
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### Hit the Slopes (Word doc)

by Deena Griffin

Lesson plan on reading and graphing slope.
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### Basic Counting Principle

by Denise Fletcher

Students will understand why multiplication works for the Basic Counting Principle.
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### T Gill

by Theresa Gill

File Folder for 8th Grade Lessons created by Theresa Gill.
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### Random Rectangles

by KC Bellflower

Unit 4: Data Analysis and Probability
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### Discovering the Pythagorean Theorem

by Annie Lowe

This is a packet where students will discover, using the areas of a square and triangle, the formula for Pythagorean Theorem.
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### Multiplying and Dividing Square Roots Graphic Organizer

by Portia Jordan

Graphic Organizer
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### Lea King, Michele Mathes, and Jon Scroggins

by K Patterson

Group 6: Teacher workgroup for Math I
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### Linear Functions

by Annie Lowe

In this lesson students will use paper to make a bridge between two books, a paper cup, and pennies. They will increase the depth or weight of their bridge with each trial to make a linear function.
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### Exploring the Solar System with Scientific Notation

by Peggy Fulghum

Lesson with resources that require students to use scientific notation to determine the distances between planets.
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### Points of concurrency

by amanda frederiksen

A lesson plan in which students create triangles out of string in order to locate the incenter and circumcenter.
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### Full of Hot Air Lab

by Patti Barrett

Students will blow up balloons and determine the volume after each breath. They will plot scatterplots and write regression equations for individual and group results.
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by Michele Mathes

This 50 minute Lesson Plan takes a look at the characteristics of quadrilaterals and how to use them for applications.
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### Simplify and Evaluate Algebraic Expressions

by Terri Hundley

Expressions
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### Rational/Irrational Numbers

by Linda Hires

Distinguish between Rational/Irrational Numbers
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### Expected Value Game

by amanda frederiksen

Students will act as contestants on a game show in order to establish a problem in which expected value can be used to determine whether they should play the game or quit without taking risks. They will also calculate simple and compound probabilities related to playing cards and rolling dice.
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### Logic

by Michele Mathes

A lesson plan with the Conditional Statements rewritten as its Converse, Inverse, and Contrapositive. It also takes a look at the truth values of the statements and a revised Task.
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Math 2 Unit 2
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### Introduction to Determining Probability

by Peggy Fulghum

Lesson that introduces determining the probability of a single event.
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### Determining Outcomes

by Peggy Fulghum

Lesson pertains to determining outcomes in a variety of means. Fundalmental counting principal and tree diagrams are stressed.
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### Hit the Slopes Lesson Plan

by Deena Griffin

Lesson pertains to determining slope from a graph and drawing slope on the coordinate plane. One is a Word document, the other is a Smartboard presentation.
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### Introduction to Pythagorean Theorem

by Deena Griffin

Lesson is an introduction to the Pythagorean Theorem. The lesson contains Brainpop, a rap video, and a model video to help students visualize the formula. Practice is provided on determining if a triangle is a right triangle and determining the missing side of a right triangle.
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### Triangle picture # 3

by Victoria Hankins Smith

Could be used with Geometry Unit/Triangles.
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### Triangle Picture #2

by Victoria Hankins Smith

Could be utilized in Geometry Unit / Triangles
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### Sequences as Functions

by Angel Rowland

A guided discovery lesson show how to write a given sequence as a function.
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### Triangle Inequalities Lesson Plan

by Angel Rowland

Lesson for a hands on approach to teaching Triangle Inequalities Theorem
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### Counting Principle

by Angel Rowland

Lesson plan for teaching the Basic Counting Principle and the Addition and Multiplication Rules for determining outcomes
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### Parabola Party!

by Dee Wilson

Lesson and Resourses for review of transformations from Math I.
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### Factoring Perfect Square Trinomials

by Angel Rowland

Exploration lesson where students discover the rules for factoring Perfect Square Trinomials.
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by Dee Wilson

Lesson plan and activities for finding the vertex and y-intercept of a quadratic function.
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### Counting Principle PowerPoint

by Hazel Keith

Lesson on using the Counting Principle with practice, graphic organizer, and assessments built in
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### Maximum and Minimum Values PowerPoint

by Hazel Keith

Lesson with built in graphic organizer, practice and assessment
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by Hazel Keith

Quadratic Functions PPT, includes assessment and work sheet
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### Writing Inequalities Lesson Plan

by J Coleman

Instructions for a 60 minute lesson on writing inequalities using problem contexts.
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### Solving and Graphing Inequalities

by J Coleman

Using interactive websites students will be able to solve and graph inequalities.
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### Reading and Making Scatter Plots

by Deena Griffin

Lesson revolves around collected data that is utilized in a scatter plot. Real life situations are used within the lesson to depict the basic 3 types of scatter plots. Best line of fit is also presented.
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### Writing Inequalities

by J Coleman

Recognizing vocabulary and writing inequalities from a word context.
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### Parrallel Lines and Angles

by Latasha Terrell

Information compiled from the internet
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### Rock Paper Scissors

by Latasha Terrell

This is an exploration in tree diagrams and outcomes.
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### Symmetry of Functions

by Jarrett Yarbrough

This plan utilizes the GPS Math I Logo Symmetry Task as the focus of the lesson. This lesson is designed for a 9th grade Math I class.
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### Applications of Linear Regression

by Jarrett Yarbrough

Application of the process of linear regression for curve fitting using appropriate technology.
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### Investigating the Parabola in Vertex Form

by Jarrett Yarbrough

This activity is intended to allow students to study the effects of changes to the values of A, B, and C on the graph of the quadratic function when given in standard form, y = ax2 + bx + c 1. As a result of this activity, students will be able to graph a parabola in standard form by determining the vertex and then using the y-intercept and a symmetric point to plot the curve 1. The students will learn how to represent the vertex (h,k) of a quadratic function in terms of a, b, and c when the function is in standard form.
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### i Like to Use My Imagination

by Keith Gwaltney

This lesson introduces the student to complex numbers, teaches them how to operate with powers of i and to perform basic addition, subtraction, and multiplication of complex numbers in the form a + bi.
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### i Like to Use My Imagination Teacher Guide

by Keith Gwaltney

Teacher Guide for the lesson on adding, subtracting, and multiplying complex numbers.
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### i Like to Use My Imagination Activity Sheet

by Keith Gwaltney

Student Activity Sheet for use with lesson on adding, subtracting, and multiplying complex numbers.
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