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Lesson Plan
Curated OER

Models and Algorithms to Solve Multiplication Problems

For Teachers 7th - 9th
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
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Lesson Plan
Curated OER

Car Maze competition

For Teachers 1st - 5th
Pupils use graphs to calibrate an RCX car. They must then program the car to traverse a maze using their calibrations
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Lesson Plan
Curated OER

Perimeter

For Teachers 5th
Fifth graders create math word problems. In this geometry lesson, 5th graders define perimeter and discover how to find the perimeter of a rectangle, a square and a regular polygon. Students write word problems on finding the perimeter,...
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Lesson Plan
Curated OER

Focusing Light With a Lens

For Teachers 9th - 12th
Young scholars experiment with a converging lens. They observe the image of an object through a lens. They determine the magnification of the lens.
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Lesson Plan
Curated OER

The Home Stretch

For Teachers 3rd - 4th
Students read the novel Stone Fox by John Reynold Gardiner. Using Lego RCX units, students build and program sleds to re-enact the "home stretch" of the National Dog Sled Race.
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Lesson Plan
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Exploring the Properties of Rectangular Prisms.

For Teachers 9th - 10th
Students define properties of rectangular prisms. For this geometry lesson, students identify the relationship between two and three dimensional objects. They use Cabri technology to graph their figures.
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Lesson Plan
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Exploring Properties of Rectangular Prisms

For Teachers 8th - 10th
Students explore the properties of rectangular prisms. In this geometry instructional activity, students identify properties of two and three dimensional shapes. They use Cabri technology to create polygons and solve problems.
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Lesson Plan
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Discovering Density

For Teachers 9th - 10th
Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.
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Lesson Plan
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Literal Equations

For Teachers 9th - 12th
Students explore Literal Equations. In this literal equations lesson plan, students use the Internet to connect to links and solve linear equations. Students investigate, analyze and record their findings on various activity worksheets.
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Lesson Plan
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La Toteca- A Tropical Paradise

For Teachers 7th - 11th
Students collect data on the time of the ferry. For this algebra lesson, students use the data to predict a ferry schedule. They also compute the depth where oxygen would be needed when diving.
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Lesson Plan
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How Hot Is It?

For Teachers 4th
Fourth graders practice estimating temperatures. They practice in Celsius and Fahrenheit.
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Lesson Plan
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Using Multiplication to Solve Word Problems

For Teachers 5th - 6th
Students explore math functions by solving word problems in class. In this multiplication lesson, students utilize colored cubes and base blocks to visualize multiplication problems. Students identify the multiplication values within...
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Lesson Plan
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Golden Ratio of the Human Body

For Teachers 9th - 12th
Young scholars calculate the ratio of the height of the body to the height of the navel. They discover that the ratios are all approximately equal.
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Lesson Plan
Curated OER

Alfy plays "Time Flies"

For Teachers 3rd
Third graders use the Internet to go to a math web site to explore, practice and play time telling exercises. They play a time game by moving the clock arms to match a time presented on a button.
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Lesson Plan
Curated OER

Team Puzzles

For Teachers 4th
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.

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