This is a simple study guide where students review their geometry terms by drawing what each one looks like and writing the definition. My students use their math textbook glossary to fill this in. I use this as a review of my geometry unit, however it could also be used as an introduction to all the terms and reviewed daily during the unit.
I also have this same geometry guide for 4th grade (4.G.1, 4.G.2, and 4.G.3) in my TPT store. It has some more vocabulary that third graders are not responsible for knowing.
All purchases intended for single classroom use only. Thanks and happy teaching!