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Unlike the mini-movies below, the activities show the transformations taking place on a coordinate plane so that older students can learn to visualize translations, rotations, and reflections taking place.
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www.misterteacher.com/abc.html
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This lesson is designed to introduce students to translations, reflections, and rotations. ... First, entertain a discussion about translations, reflections, and rotations with the class. You have a couple of options of how to do this:
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www.shodor.org/interactivate/lessons/Translations/
www.shodor.org/interactivate/lessons/Translations/
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Develop your skills in mathematical transformations . You will be able change various geometric shapes using rotations, reflections, translations or enlargements - and combinations of these transformations. Using your mouse you will drag point and lines or even create new points and lines.
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www.mathsnet.net/transform/index.html
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... without rotating, resizing or anything else, just moving. ... Every point of the shape must move: ... the same distance...
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www.mathsisfun.com/geometry/translation.html
www.mathsisfun.com/geometry/translation.html
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Guided Practice: Students access the Interactivate Transmographer. Teacher walks the students through at least two simulations in each category - translations, reflections, rotations.
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www.learnnc.org/lessons/DeborahBourne2112003101
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Java applet: Simple Geometric Transformations: Line Reflection, Point Reflection, Translation and Rotation...
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www.walter-fendt.de/m14e/geotransf.htm
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Geometry (Grades 6 - 8) ... Attribute Trains – Learn about shape and color patterns of by completing trains of blocks. ... Cob Web Plot – Change variables and observe patterns from this graphing simulation.
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nlvm.usu.edu/en/nav/category_g_3_t_3.html
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Rotations; translations, or slides; and reflections, or flips, are geometric transformations that change an object's position or orientation but not its shape or size. In Composing Reflections, users can examine the result of reflecting a shape successively through two different lines. And in the fourth part,
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standards.nctm.org/document/eexamples/chap6/6.4/index.h...
standards.nctm.org/document/eexamples/chap6/6.4/index.htm
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Type Resource Title Author ... Transformations: Reflection, Translation, Rotation ... RegentsPrep and StudyZone are FREE educational resources...
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regentsprep.org/Regents/mathb/mathb-topic.cfm?TopicCode...
regentsprep.org/Regents/mathb/mathb-topic.cfm?TopicCode=7B7
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