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3rd Grade Common Core Geometry Worksheets : Page 2

Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.

What is a Polygon?

A key characteristic of trapezoids is that they have a set of parallel lines—lines that never intersect. Use this helpful geometry resource with your students to practice identifying parallel lines in trapezoids and comparing different 2-D shapes.

Trapezoids and Parallel Lines

In this geometry worksheet, children learn to calculate area two ways!

Math Madness: It’s the Same Area 1

In this geometry exercise, children calculate the perimeter of various trapezoids by adding up the lengths of their sides.

Trapezoid Perimeters

Hunting for a worksheet to help your kid with geometry? This printable will help him find the perimeter of objects.

Let's Go Around! Exploring Perimeter

Give your students a chance to sort polygons into categories that make sense to them.

Polygon Shape Sort

4 lines make a quadrilateral! Help your child make various shapes with the dots in this worksheet.

Making Quadrilaterals

Use this resource with your students to celebrate March Madness as they find the area of different sized basketball courts.

Math Madness: Finding Area 2

In this 3rd grade geometry worksheet, your child will practice identifying parallelograms among other shapes and will color them in to find a hidden word.

Identifying Parallelograms

It’s time to flex your math muscles with this great geometry activity! Use this resource with your students as they practice identifying and counting angles in different two-dimensional shapes.

Angles in Two-Dimensional Shapes

Children practice seeing fractions as parts of a whole in this foundational geometry worksheet.

Fraction Fundamentals: Part of a Whole

On this worksheet, your child will learn to name polygons and identify them in the world around him.

Drawing and Identifying Polygons

Use this glossary with the EL Support Lesson: Real Life Perimeter.

Glossary: Real Life Perimeter

What makes a trapezoid unique? How is it different from a hexagon or a pentagon? Use this resource with your students to practice identifying the characteristics of a trapezoid and comparing them to other 2-D shapes.

Characteristics of Trapezoids

Use this glossary with the EL Support Lesson: Solving Perimeter Word Problems.

Glossary: Solving Perimeter Word Problems

In this 3rd grade geometry worksheet, your child will complete each polygon using a ruler, then identify what type of polygon it is.

Polygons: Name that Shape

Use this glossary with the EL Support Lesson Plan: All About Area.

Glossary: All About Area

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

Geometry: Comparing Trapezoids & Other Shapes

Use these vocabulary cards with the EL Support Lesson: The Attributes of Polygons.

Vocabulary Cards: The Attributes of Polygons

In this 3rd grade geometry worksheet, your child will practice identifying hexagons as he colors in all the hexagons on the page.

Identifying Hexagons

Use this resource with your students to have them analyze mathematical statements about polygons. They will decide if they are always, sometimes, or never true.

What is True About the Shapes?

Which solid figure describes a baseball? A sphere! Kids completing this third grade math worksheet match common objects to solid geometric figures.

Solid Figures: Shape Up!

Use this glossary with the EL Support Lesson: Naming Shapes and their Attributes.

Glossary: Naming Shapes and their Attributes

Help your students bring mathematics to life! In this exercise, your students will create word problems to accompany a shape with the length of each side labeled.

Creating Problem Questions for Perimeter

Angles come in all kinds of shapes and sizes—can you spot them all? Use this resource with your students to practice finding all the angles in 2-D shapes. Your students will then be challenged to identify right angles in two-dimensional shapes.

Hunting for Angles

What makes a hexagon a hexagon? How is it different from other polygons? This handy geometry resource with help your students to practice identifying the characteristics of a hexagon and comparing them to other two-dimensional shapes.

Characteristics of Hexagons

What makes a sphere unique compared to other shapes? Does it share any similarities? Use this resource with your young mathematicians to practice identifying the characteristics of this three-dimensional shape and comparing it to other shapes.

Characteristics of Spheres

Use this glossary with the EL Support Lesson: Area Strategies.

Glossary: Area Strategies

What makes a cylinder a cylinder? How does it compare to a cube or cone? Use this great geometry resource with your students to practice identifying the characteristics of a cylinder and comparing them to other three-dimensional shapes.

Characteristics of Cylinders

Spheres are all around! Use this exercise with your students to practice recognizing the characteristics of a sphere and finding real-life examples of the three-dimensional shape in a variety of settings.

Spheres in Different Settings

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3rd Grade Common Core Geometry Worksheets : Page 2

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