3D Solids

 By the end of Grade 2, students should be able to:

• 
  - identify and describe various three- dimensional figures (i.e., cubes, prisms, pyramids) and sort and classify them by their geometric properties (i.e., number and shape of faces), using concrete mate- rials (e.g.,“I separated the figures that have square faces from the ones that don’t.”);
  
• –  create models and skeletons of prisms and pyramids, using concrete materials (e.g., cardboard; straws and modelling clay), and describe their geometric properties (i.e., number and shape of faces, number of edges)
  
  We have had a lot of fun working on these curriculum expectations in class.  The proof is in the pictures!