Lumos Video Store
This page provides a list of educational videos related to Hands On: Estimate and Measure Perimeter. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Hands On: Estimate and Measure Perimeter.
Finding perimeter when a side length is missing | Math | 3rd grade | Khan Academy
Lindsay finds the perimeter of a figure when a side length is not given.
In this video