Winter Congruent and Symmetrical Shapes
Third graders examine congruency and symmetry by creating a symmetrical tree that is decorated with congruent ornaments.
3rd Math 3 Views 10 Downloads
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
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