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3rd grade**

Geometry**

Common Core**

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Characteristics of Polygons

Lesson Plan

Characteristics of Polygons

Bring on the polygons! Your students will build their understanding of polygons and sort shapes into categories based on their attributes in this lesson.

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

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

Finding the Area of a Rectangle

Lesson Plan

Finding the Area of a Rectangle

Let your students learn how to find the area of rectangular objects by doing hands-on activities. Your students will love finding the area of various rectangular objects around the classroom!

3rd grade

Math

Lesson Plan

Real Life Perimeter

Lesson Plan

Real Life Perimeter

Get your students talking about how they can apply the concept of perimeter to real life. Use this lesson independently or alongside *Find the Perimeter: Real Life Objects.*

3rd grade

Math

Lesson Plan

The Attributes of Polygons

Lesson Plan

The Attributes of Polygons

Get your students discussing the attributes of polygons by having them categorize statements as always, sometimes, or never true. Use this lesson independently or alongside *Characteristics of Polygons.*

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

Finding Area

Lesson Plan

Finding Area

Looking for a fun way to reinforce multiplication and area finding skills? This hands-on lesson gives students a chance to create their own multiplication equations by making rectangular models.

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

Are You Connected to Me?

Lesson Plan

Are You Connected to Me?

How are quadrilaterals connected? In this lesson, your students will learn about the relationship between quadrilaterals by drawing, defining, and labeling different ones.

3rd grade

Math

Lesson Plan

Multiplication and Area

Lesson Plan

Multiplication and Area

Introduce your students to area and teach them to use the formula **Area = Length x Width** within the context of real world problems.

3rd grade

Math

Lesson Plan

Multiplication and Area in the Community Garden

Lesson Plan

Multiplication and Area in the Community Garden

Help your students get creative as they apply multiplication skills to find the area of a community garden of their own design! In this lesson, students will practice finding the area of a rectangle within a real-world context.

3rd grade

Math

Lesson Plan

What’s Your Angle?

Lesson Plan

What’s Your Angle?

Obtuse, acute, and right angles, oh my! In this hands-on lesson, students will learn about different kinds of angles through motion. Mastering this pre-geometry skill will help kids tackle advanced math as they get older.

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

Naming Shapes and their Attributes

Lesson Plan

Naming Shapes and their Attributes

Teach your students about the attributes that make each shape unique. Use this as a stand alone lesson or as a pre-lesson for *Are You Connected to Me?*

3rd grade

Math

Lesson Plan

Third Grade Daily Sub Plan 3

Lesson Plan

Third Grade Daily Sub Plan 3

Keep your third-grade classroom prepared with this daily sub plan! Your substitute can keep your students learning in your absence by using these expertly crafted lessons, worksheets, and activities. This teaching resource packet includes material covering nonfiction comprehension, opinion writing, geometry skills, and more.

3rd grade

Reading & Writing

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

Geometry Real Word Problems

Lesson Plan

Geometry Real Word Problems

Students will solve area problems by multiplying side lengths for rectangular shapes in real world contexts.

3rd grade

Math

Lesson Plan

Adding Angles

Lesson Plan

Adding Angles

Students will find angle sums using a baseball diamond diagram.

3rd grade

Math

Lesson Plan

All About Area

Lesson Plan

All About Area

Use this vocabulary-focused lesson to teach your students about area. It can stand alone or be used as a pre-lesson for *Finding the Area of a Rectangle*.

3rd grade

Math

Lesson Plan

Solving Perimeter Word Problems

Lesson Plan

Solving Perimeter Word Problems

Support your students' comprehension of perimeter word problems by teaching them to use an engaging strategy and graphic organizer. This lesson can stand alone or be used as a pre-lesson for *Polygon Perimeters with Tantalizing Tangrams!*

3rd grade

Math

Lesson Plan

Finding Area: What Information Do I Need?

Lesson Plan

Finding Area: What Information Do I Need?

You need the length and the width to find the area of a rectangle or square, but what if one piece of information is missing? Use this lesson alongside *What's My Area?* or on its own.

3rd grade

Math

Lesson Plan

What's My Area?

Lesson Plan

What's My Area?

Young mathematicians will enjoy demonstrating their skills with this lesson on finding area. It addresses the concepts of length, width, and square units.

3rd grade

Math

Lesson Plan

Area Strategies

Lesson Plan

Area Strategies

Allow your students to explore the pros and cons of different strategies used to find the area of rectangles. Use this as a stand alone lesson or as a pre-lesson for the Multiplication and Area in the Community Garden lesson.

3rd grade

Math

Lesson Plan