I use this PowerPoint throughout my 4th grade geometry unit to introduce geometric figures. It can easily be broken into 5 mini-lessons: lines and angles, polygons, triangles, quadrilaterals, and polygons with more than 4 sides. A week of geometry mini lessons in one PowerPoint presentation, this is a great way to review or introduce geometric figures.
This geometry PowerPoint is included in my Geometry Unit Bundle
which includes a geometry study guide booklet, a make your own geometry bingo board to review the lines, angles, and shapes and a concentration matching game. Buy the bundle and save!