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Curated OER
Podcasting Parabolas
Students explore parabolas. In this algebra and technology lesson, students construct the equation of a specific parabola, then take digital photos of real-life representations of these parabolas. Students create a podcast...
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Pocket Change
Students explore algebraic relationships using the coins in their "pocket." Interactive games that demonstrate the use of estimation in algebraic problem solving help them build a framework for understanding word problems in a way that...
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The Yo-Yo Problem: Solving Linear Equations
Learners compute the length of time it will take to save enough money to purchase a yo-yo. In this math lesson, students create a design with pennies and write the associated linear equation. In this linear equations lesson, learners use...
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Problem Solving Model
Use a vocabulary chart to introduce math functions. The class defines a list of mathematical vocabulary terms on a worksheet, as well as completes equations and expressions. They examine word problems and practice transcribing them into...
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Buying Cars/Financing Cars Compound Interest
Provide a real world context in which exponential functions are used to determine a eal world phenomena such as compound interest and exponential growth. This lesson should be taught after students have mastered the laws of exponents and...
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Voter Turnout
Explore politics by analyzing the voting process. Pupils discuss the purpose of casting votes in an election, then examine graphs based on the data from a previously held election's turnout. The lesson concludes as they answer study...
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Misleading Graphs
Learners explore number relationships by participating in a data collection activity. In this statistics lesson plan, students participate in a role-play activitiy in which they own a scrap material storefront that must replenish...
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How Much Will I Spend On Gas?
Learners construct a linear graph. In this graphing lesson, students determine a monthly budget for gasoline. Learners construct a t-chart and coordinate graph to display data. Resources are provided.
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Mathematical Magazines
Students classify and tabulate the type of advertisements found in a collection of magazines. Determination is made on what percent of the total number of ads each type represents. They present their results orally and in a graph.
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Problem Solving Using Power Polygons
Students investigate geometric shapes by creating figures on a plane. In this polygon lesson, students complete a worksheet based on the angles in a power polygon. Students identify the different types of polygons and define their...
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Estimation With Percents
Students examine percents. For this percents lesson, students will estimate percentages. Using advertisements from a newspaper, students problem solve to determine the final price of a sale item.
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Pop Clock
Pupils explore the Census Bureau's Homepage on the Internet to gather data regarding trends in population, poverty guidelines, and social characteristics between caucasians and minorities. The data is used to investigate evidence for any...