Shapes Are Everywhere
Third graders explore pattern blocks noticing their similarities and differences and share their observations with others. They classify shapes by discussing sides and angles and combine pieces to make new shapes.
3rd Math 3 Views 13 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
Using a Table to Find the Rule for a Geometric Triangle Pattern
Continue building pattern recognition skills with the sixth video in this nine-part series. Looking at different arrangements of triangles, tables are used to identify and extend patterns. Teach young mathematicians that when working...
6 mins 3rd - 5th Math CCSS: Designed