8th Grade - Unit 5 – Butterflies, Pinwheels, and Wallpaper (24 days) Things to Emphasize: Standards: Dilations 8.G.1 - Rotate, reflect, and translate geometric shapes and their parts. 8.G.2 - Identify congruent figures and describe a sequence of rotations, reflections, and Transformations (rotation, reflection, translation) translations. Angle Measures 8.G.3 - Describe the effects of dilations, translations, rotations, and reflections. Similarity 8.G.4 - Identify similar figures and describe a sequence of dilations, rotations, reflections, Congruence and translations. 8.G.5(a) - Calculate angle measures of two dimensional shapes. 8.G.5(b) - Explain similarity of triangles based on angle measures. Materials/Technology: Additional Resources: Patty Paper ( an get at deli in grocery store) Quick Glance: Vocabulary: Evidence of Learning: Important Notes: Inv 1 (all): Symmetry and Unit Readiness Assessment Can skip Inv 1 if time is Angle Transformations tight, just introduce 2 Check Ups Congruence transformations in some 1 Partner Quiz Coordinate Inv 2 (2.1, 2.2): plane/grid way 1 Unit Test Transformations and Dilation Animation and video games 1 Unit Project Congruence Polygon can be a great place to be in 1 School Net Assessment - Reflection real life component to Named: 8th Grade – Inv 3 (3.1-3.3): Transforming Rotation reference throughout unit Butterflies, Pinwheels, and Coordinates Scale factor Wallpaper Similarity Inv 4 (all): Dilations and Symmetry Similar Figures Transformation Translation
8th Grade - Unit 5 – Butterflies, Pinwheels, and Wallpaper (24 days) Things to Emphasize: Dilations Transformations (rotation, reflection, translation) Angle Measures Similarity Congruence Standards: 8.G.1 - Rotate, reflect, and translate geometric shapes and their parts. 8.G.2 - Identify congruent figures and describe a sequence of rotations, reflections, and translations. 8.G.3 - Describe the effects of dilations, translations, rotations, and reflections. 8.G.4 - Identify similar figures and describe a sequence of dilations, rotations, reflections, and translations. 8.G.5(a) - Calculate angle measures of two dimensional shapes. 8.G.5(b) - Explain similarity of triangles based on angle measures. Materials/Technology: Patty Paper ( an get at deli in grocery store) Additional Resources: Quick Glance: Inv 1 (all): Symmetry and Transformations Inv 2 (2.1, 2.2): Transformations and Congruence Inv 3 (3.1-3.3): Transforming Coordinates Inv 4 (all): Dilations and Similar Figures Vocabulary: Angle Congruence Coordinate plane/grid Dilation Polygon Reflection Rotation Scale factor Similarity Symmetry Transformation Translation Evidence of Learning: Unit Readiness Assessment 2 Check Ups 1 Partner Quiz 1 Unit Test 1 Unit Project 1 School Net Assessment - Named: 8th Grade – Butterflies, Pinwheels, and Wallpaper Important Notes: Can skip Inv 1 if time is tight, just introduce transformations in some way Animation and video games can be a great place to be in real life component to reference throughout unit