1 2 3 4 5 6 Standards Skills Concepts Included in Through a Cognitive Sample Activity Included in Standard Particular Context Demand/ Standard Levels of Thinking D-8.G.4 Understand That two similar Through a sequence Understand Using student selected Understand that a two-dimensional figure figures are of rotations, figures, have groups is similar to another if the second can be Describe similar if the second can reflections, Evaluate create a sequence of rotations, obtained from the first by a sequence of be obtained from the translations, and reflections, translations and rotations, reflections, translations, and first dilations dilations (at least one of each) and dilations; given two similar two then, switching coordinate planes, figures, describe a sequence A sequence that Given two similar have student groups describe that exhibits the similarity between them. exhibits similarity two-dimensional other groups’ series of these types between two figures of transformations (these could be figures landscaped areas, patios, decks, floor plans, shadows, etc).
1 Standards 2 Skills Included in Standard 3 Concepts Included in Standard 4 Through a Particular Context 5 Cognitive Demand/ Levels of Thinking 6 Sample Activity D-8.G.4 Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two figures, describe a sequence that exhibits the similarity between them. Understand Describe That two similar figures are similar if the second can be obtained from the first A sequence that exhibits similarity between two figures Through a sequence of rotations, reflections, translations, and dilations Given two similar two-dimensional figures Understand Evaluate Using student selected figures, have groups create a sequence of rotations, reflections, translations and dilations (at least one of each) and then, switching coordinate planes, have student groups describe other groups’ series of these types of transformations (these could be landscaped areas, patios, decks, floor plans, shadows, etc).
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