Find the Perimeter has 173 PowerPoint slides to teach your students how to find the perimeter of polygons (CCSS.Math.3.MD.D.8).
This slideshow is fully animated, with images and text that will keep the attention of your students. Each slide works toward building upon their spatial awareness. Click on the smiling question mark after each problem and you are teleported to the answer. Immediate feedback for every problem! This slideshow is perfect for whole-class instruction on a SMARTboard or projector. Or, you can place copies on your classroom computers for centers, independent practice, or partner-work.
If you are interested in animated PowerPoints or packets of 50-100 printable pages, then visit my TPT store and explore my other projects: geometry, multiplication, addition, tic-tac-toe, dominoes, and so much more...
If you would like more materials for area and perimeter, then click on one of these links:
Find the Perimeter (PowerPoint)
Find the Area and Perimeter (24 printables)
Estimating Area and Perimeter (20 printables)