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Reflections of a Linear Function
Students identify and reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions and graph the linear functions. Finally, students identify that f(x) can be reflected about each axis and the...
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Functions and Graphs -- Pattern Detection #1
Students discuss the job of an archaeologist by determining how people have used their environment. Using a graph, they analyze the patterns and functions of Native Americans in Arizona using maize. They work together to answer...
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Functions and Graphs -- Pattern Detection #2
Students examine a graph made by archaeologists. In groups, they discuss the role of the size of the animals and how that affects the graph. They compare and contrast the size of animals killed by people 10,000 years ago and 8000 years...
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Bridges
Ninth graders use model-building to help comprehend the forces and phenomena at work in the world around them. They describe gravity as a universal force that pulls everything toward the center of the earth. Students distinguish between...
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The Function Box
Students look around classroom and identify any patterns they see, describe patterns and explain why they are patterns, use pencil to demonstrate arithmetic patterns by tapping, practice predicting patterns by using Function Box, and...
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Big Wheels Keep on Turning
Eleventh graders work in groups and investigate how force determines the speed and distance then they view the video, "Math Vantage #7: What's Your Angle?." They are given a real life problem to solve using speed, ramps, angle, incline...
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Quadratic Equations
Tenth graders review algebraic methods of solving quadratic equations. Students discuss several methods of solving quadratic equations. They practice factoring and finding the roots of an equation for solving. A calculator is used to...
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Patterns, Relations, and Functions: Lesson 7: Input/ Output Tables
Fourth graders determine how to complete input/output tables. They express rules for input/output or function tables. They complete a worksheet that it is associated with the lesson.
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Patterns, Relations, and Functions: Lesson 3: Numerical Patterns
Fourth graders extend and continue numerical patterns using function or input/output machines. They finish the increasing patterns using input/output tables, and generalize the rules that apply to the pattern. They complete the...
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Sonic Booms and Logarithms
Students practice working with the symbolic notation for logarithms. They understand various types of patterns and functional relationships. They use symbolic forms to represent and analyze mathematical situations.
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Classifying Functions
Eleventh graders sort different types of functions including rational, periodic, exponential, polynomial, quadratic, logarithmic and linear using "function cards." The functions are displayed in multiple representations including...
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Using The Calculator
First graders explore a calculator and practice using its basic functions. Students use the calculator to check math problems they complete. They will use a colored crayon to correct wrong answers.
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A New, Capital Idea#141
Students design a pamphlet which explains where a capital for a new country, which is comprised of the New England region, should be located. They include the reasons for their decision based on where physical and human features are...
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Firewood Problem
Middle schoolers write and solve their own story problems. They determine the cost of firewood by the cord. They organize their data in graphs and charts.
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Cutting Cordwood
Pupils examine a story problem in which two men are earning money by cutting cords of wood. They use data from graphs to use on a grid. They practice writing algebraic equations as well.
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Lesson 2: What Is Money?
Students describe the functions of money as a medium of exchange, a store or a measure of value. They determine a number of characteristics of money by completing an activity in which they assign common items the value to buy candy. They...
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Quadratics Introduction
Students investigate quadratic functions graphically and algebraically.
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Data Collection Project
Young scholars collect data using email. They calculate the mean, median, mode, range and outliers. They create a graph using the data results. They write five paragraphs to summarize their data.
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Arkansas and Louisiana Purchase Wetlands
Students experiment to determine the value and importance of wetlands in Arkansas. They develop an environmental appreciation for wetlands.
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Deadly Roots?
Students examine the roots of various plants. They study and discuss the cross section of a root. They compare different plants with their root systems and complete a worksheet, giving the function/importance of each root part.
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Mathematics: Best Salary
Sixth graders pretend to need jobs to earn money for a go-cart which costs $1,000. They predict which of two scenarios raise the money first. they construct charts and graphs to demonstrate their predictions.
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Brain and Nervous System
Third graders study the physical characteristics of the brain and identify its parts through this series of lessons.
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Form and Function
Students select a part of a plant or animal and indicate how the part supports the needs of that living thing.
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Tooth Detectives: Determining the Diets of Extinct Animals
Students study the teeth of living mammals and apply those skills to the interpretation of the diet of extinct animals.