Shapes

Videos

    1. Polygons – BrainPop

    2. Polygons - Smile and Learn

    3. Shape attributes – LearnZillion

    4. Count sides and angles to identify polygons – LearnZillion

Virtual Manipulatives

    1. Polygons – Mathigon

    2. GeoBoard – Didax

    3. Interactive Quadrilaterals – Math is Fun

Practice

Vocabulary

  • Plane figure

  • Polygon

  • Vertex

  • Quadrilateral

  • Rhombus

  • Parallelogram

  • Pentagon

  • Octagon

  • Tangram

  • Symmetry

  • Line of symmetry