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Geometric Transformations
(Math 6, Math 7, Pre-Algebra, Algebra I, Geometry)
(5 x 50 min.)
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This eModule uses figures, interactive diagrams, pattern blocks, geoboards, graphs,
programmable turtles, and coordinate systems to help students learn what it means
to perform a geometric transformation. Covered transformations include reflections,
translations, rotations, and dilations.
[Lesson Plan]
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Math Insight - Digging Dirt
(Math 6, Math 7, Pre-Algebra, Algebra I, Algebra II, Geometry)
(2 x 50 min.)
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This eModule asks students to calculate what an excavation company should charge for digging a hole.
Students must find the volume of an irregular shaped prism,
convert units, calculate the cost based on a linear formula,
and write an explanation. Digging Dirt is based on materials
created by SRI International for the Math Insight project.
[Lesson Plan]
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Right Triangle Geometry
(Geometry, Trigonometry)
(2 x 50 min.)
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This eModule presents motivations for right triangle geometry and provides
interactive worksheets and diagrams with feedback to help students
learn to solve for unknown angles and sides of right triangles.
[Lesson Plan]
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Right Triangle Trigonometry
(Algebra II, Geometry, Trigonometry)
(2 x 50 min.)
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Students are guided through the process of discovering relationships
in right triangles and defining the Trigonometric Functions.
[Lesson Plan]
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Triangle Geometry
(Geometry, Trigonometry)
(2 x 50 min.)
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This eModule presents motivations for triangle geometry and provides
interactive worksheets and diagrams with feedback to help students
learn to solve for unknown angles and sides of triangles.
[Lesson Plan]
| [Discuss]
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