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Lesson Plan
Curated OER

Fraction King Lesson Plan

For Teachers 3rd - 5th
Learners combine imagination, block manipulation, and computer applets to investigate fractions.
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Lesson Plan
Curated OER

"it's All in the Cellar"

For Teachers 7th
Seventh graders examine the process of constructing a site plan map at archaeological sites. They discuss the process of mapping techniques and calculation of percentages, create a plan site map of a cellar at Jamestown, and calculate...
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Lesson Plan
Curated OER

Aldridge Sawmill -- The Story in Numbers

For Teachers 7th
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
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Lesson Plan
Curated OER

Who's Going to the Convention?

For Teachers 9th - 12th
High schoolers practice planning budgets as they create a budget for ten employees of a company to attend a professional convention. They use the Internet, and spreadsheet software to complete their assignment.
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Lesson Plan
Curated OER

Make a Difference

For Teachers 6th - 8th
Young scholars are introduced to the resource economies of recycling aluminum cans. They develop understanding about their own impact on the amount of solid waste produced and recognize the impact of recycling on energy and natural...
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Lesson Plan
Curated OER

Pay Check Advance Loans

For Teachers 7th - 12th
Students explore the implications of obtaining loans. They assess interest rates, amount to be paid back, and the implications if they do not pay back the loan on time. Students develop a comparison chart.
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Lesson Plan
Curated OER

Properties of Fractals

For Teachers All
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
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Lesson Plan
Curated OER

Expected Value

For Teachers 6th - 8th
Students explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
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Lesson Plan
Curated OER

Stars and Stripes

For Teachers 6th - 8th
Young scholars design a United States flag using reasoning. They describe their design to make it easy for it to be duplicated. They share their designs with the class.
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Lesson Plan
Curated OER

Properties of Fractals

For Teachers 6th - 8th
Learners build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial...
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Lesson Plan
Curated OER

Irregular Fractals

For Teachers 6th - 8th
Students study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.
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Lesson Plan
Curated OER

Estimating for Accuracy

For Teachers 6th - 8th
Students are introduced to the topic of estimation. Using various methods, they estimate and calculate the answers with the use of a calculator. They develop a practice to always estimate answers involving percentages and use a...
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Lesson Plan
Curated OER

Gazebo Construction

For Teachers 6th - 8th
Students create and give oral proposals for the construction of a gazebo using a blueprint created with Geometer's Sketchpad. They then build a gazebo model using the blueprints created and provide evidence why it should be selected for...
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Lesson Plan
Curated OER

Different Perspectives of Oregon's Forest Economic Geography

For Teachers 8th - 10th
Pupils map data on employment in wood products manufacturing in Oregon counties. In this Oregon forest activity, students discover the percentage of people employed in the forest manufacturing industry. Pupils create a box and whisker...
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Lesson Plan
Curated OER

Determining the Age of Fossils

For Teachers 9th - 12th
High schoolers examine the concept of radioactive dating. In this radioactive dating instructional activity, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
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Lesson Plan
Curated OER

Greenhouse Effect

For Teachers 7th - 10th
Students identify greenhouse gases. They explain why perfluorocarbons are a bad alternative to chlorofluorcarbons. They determine both the least and most influential greenhouse gases.
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Lesson Plan
Curated OER

Different Perspectives of Oregon's Forest Economic Geography

For Teachers 6th - 8th
Students locate the many forests located in Oregon. In groups, they use the internet to research employment data on wood products made in the state. They discuss how looking at information presented in a different way can change their...