1) Why should initial investigations in geometry include allowing students to explore, play, build, sort, resort with shapes so they will see relationships among shapes and make discoveries about how shapes fit, etc...?

2) Name and describe at least three manipulative materials you would need to effectively teach geometry to grades K - 3.

3) What are some principles of instruction relevant to teaching geometry & spatial sense in the primary grades?

4) How will you create & present opportunities in geometry for your students to reinforce the key skills and concepts?