Teacher resources and professional development across the curriculum
Teacher professional development and classroom resources across the curriculum
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Session 3, Part B: In This Part: Properties of Polygons | Grouping Polygons | Polygon-Classification Game
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Problems B1-B4 adapted from IMPACT Mathematics, developed by Educational Development Center, Inc. pp.50-54. © 2000 Glencoe/McGraw-Hill. Used with permission. www.glencoe.com/sec/math |
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