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Worksheet
Curated OER

Arcs and Sectors

For Students 10th
In this arcs and sectors worksheet, 10th graders solve and complete 2 different types of problems. First, they find the radius of a circle with a given circumference. Then, students find the perimeter of the given sector and the area of...
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Lesson Plan
Curated OER

Stellar Resorts

For Teachers 6th - 12th
Students explore the future of "orbital vacations" and create fanciful tours of the Milky Way Galaxy. Students respond to the following prompt in their journals "Entrepreneurs are currently designing concepts for accommodating tourists...
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Worksheet
Curated OER

Differential Equations

For Students 11th - Higher Ed
In this differential equations worksheet, students solve and complete 3 sets of various problems. First, they solve each of the differential equations. Then, students use the given information to evaluate the constant of integration....
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Worksheet
Curated OER

Volume and Surface Area of Solids

For Students 10th
In this solids worksheet, 10th graders solve and complete 10 different word problems that include determining the volume and surface area of various solids. First, they determine the surface area of a cube as described. Then, students...
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Worksheet
Curated OER

Multivariable Calculus: Change of Variables Theorem

For Students Higher Ed
For this change of variables worksheet, students complete integral problems through the use of Jacobi's Theorem. They use various methods to convert from Cartesian coordinates to polar, spherical and cylindrical coordinates. This...
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Article
OpenStax

Open Stax: Catherine Schmidt Jones: Trumpets and Cornets

For Students 9th - 10th
Learn more about the trumpet and cornet at this web page. Provided is a brief history of these brass instruments.
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Handout
City University of New York

Choosing a Map Projection: In Search of a Good Map Projection

For Students 9th - 10th
College-level geography tipsheet for developing an appropriate map projection.