What are Quadrilaterals?
Students define and build all quadrilaterals including: squares, rectangles, trapezoids, rhombi, parallelograms, kites, and non-convex quadrilaterals using Zome System Creator Kits. Students compare characteristics of the shapes they build.
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Lines of Symmetry for Quadrilaterals
Explore how lines of symmetry help define different categories of quadrilaterals. Looking at a square, rectangle, trapezoid, and parallelogram, young mathematicians discover that each shape has its own, unique symmetry. Encourage your...
3rd - 5th Math CCSS: Designed
Identify and Describe Geometric Figures
In search of a comprehensive geometry resource to supplement your elementary math instruction? Look no further. This geometry chapter, taken straight out of a math textbook, provides everything you need to begin teaching young...
2nd - 6th Math CCSS: Adaptable