# Perimeter Of Rectangle Formula

Mystery Perimeter Freebie from Laura Candler - Complete hands-on lesson for introducing students to finding unknown sides of irregular polygons - CCSS Math Content 3.MD.D.8 and also effective with 4th and 5th grade for review and remediation

*1.2k*

*67*

This 4 page lesson includes a page that details the formulas for finding the area of a square, rectangle, triangle, parallelogram and trapezoid. The second and third pages are practice problems. Answer Keys included!

*659*

*46*

*1*

☆ Find Area and Perimeter of a Rectangle in the Real World | Common Core Math - YouTube

*16*

*1*

Derive the formula for a parallelogram using only the formula for the area of a rectangle. It should make more sense for the student!

*74*

*1*

How to Find the Perimeter of a Rectangle: Formula & Example - Video & Lesson Transcript | Study.com

Math-salamanders.com. Great website! This page practices area and perimeter. Can never practice this skill too much!

*7*

*2*

Most elementary and middle school students are crazy about Minecraft, so I have decided to create a STEM challenge pack based on this popular game....

*471*

*19*

*1*