3.MD.D Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.3.MD.D
:"Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures."
These worksheets and lesson plans can help students practice this Common Core State Standards skill.
Worksheets
Finding the Perimeter
Worksheet
Finding the Perimeter
In this worksheet, children practice calculating the perimeter of a variety of polygons — including a baseball diamond!
4th grade
Worksheet
Presenting Perimeter
Worksheet
Presenting Perimeter
Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.
3rd grade
Math
Worksheet
Geometry Basics: Perimeter
Worksheet
Geometry Basics: Perimeter
Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.
3rd grade
Math
Worksheet
Geometry Basics: More Perimeters
Worksheet
Geometry Basics: More Perimeters
Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.
3rd grade
Math
Worksheet
Lesson Plans
Finding Perimeter
Lesson plan
Finding Perimeter
In this lesson, students will find the perimeter of figures using cheese crackers. Next, they'll design a floor plan for their cheese cracker dream house, to help them practice and retain the formula for finding perimeter.
3rd grade
Math
Lesson plan
Find The Perimeter: Real Life Objects
Lesson plan
Find The Perimeter: Real Life Objects
This lesson on perimeter will let your students walk around the class to see the border, use a measuring tape to measure the walls in their classroom, and enable them to understand how math is related to real life!
3rd grade
Math
Lesson plan
Calculate Perimeter
Lesson plan
Calculate Perimeter
Make real world connections with your students when it comes to perimeter. Use this geometry lesson with your students to discuss real contexts and teach them how to calculate perimeter.
3rd grade
Math
Lesson plan
Perimeter of Polygons
Lesson plan
Perimeter of Polygons
Finding the perimeter of a polygon is a simple process with addition! Use this lesson to teach your students how to find the perimeter of polygons.
3rd grade
Math
Lesson plan
Perimeter with Geoboards
Lesson plan
Perimeter with Geoboards
A hands-on approach makes geometry fun! Use this lesson to teach your students about the basics of perimeter with geoboards.
3rd grade
Math
Lesson plan
Polygon Perimeters with Tantalizing Tangrams!
Lesson plan
Polygon Perimeters with Tantalizing Tangrams!
Teach your students to find the perimeter of polygons using real world examples. They will make polygon pictures using tangrams and practice finding the perimeters of the polygons in their masterpieces.
3rd grade
Math
Lesson plan
Workbooks
No workbooks found for this common core node.
Games
No games found for this common core node.
Exercises
No exercises found for this common core node.
