About This Lesson
A set of cut-out colorful 3-dimensional themed borders to brighten up your Math display, window and posters. Aligned to Common Core State Standard: 4.G.2
Standards
Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
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These pictures actually represent 3-D objects.