3.MD.8 Third Grade Common Core Lesson
In this 3.MD.8 Third Grade Common Core Lesson, studentsfind the perimeter of polygons using knowledge of shapes to solve for missing lengths.
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About this resource
Description
How to teach Perimeter
In this 3.MD.8 Third Grade Common Core Lesson, studentsfind the perimeter of polygons using knowledge of shapes to solve for missing lengths.
This lesson teaches students how to find the perimeter of polygons. This lesson is perfect for small group, math centers or independent practice.
First, match shape cards to the correct perimeter and record lengths on Find the Perimeter worksheet. Then, continue your practice using the provided worksheet.
Other resources to use with this 3.MD.8 Third Grade Common Core Lesson
If you are using this lesson, your students are probably learning about perimeter.
Use this Solving Perimeter Word Problems Worksheet as an additional resource for your students.
You may introduce this lesson by reviewing shapes using the Have Fun Teaching Shape Song. Next, distribute shape and perimeter cards. Then, students work independently or with a partner. As students work, circulate around the classroom to listen to discussions students have about finding perimeter. Once finished, share students discussions that you heard to promote concepts of perimeter skills. Finally, students can continue their practice using the provided worksheets.
Be sure to check out more Perimeter Worksheets and the entire Third Grade Common Core Workbook.
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