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3rd - 8th Grade Classifying Two-Dimensional Shapes Worksheets : Page 2

Use this glossary with the EL Support Lesson: The Attributes of Polygons.

Glossary: The Attributes of Polygons

Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

Triangle Angles

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

Trapezoid Perimeters

Build reasoning and logic skills with a fun geometric shapes puzzle!

Color a Tangram Template

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

Help your students practice finding the perimeter as they work through problems involving pentagons.

Pentagon Perimeter Practice

Use this glossary with the EL Support Lesson: Geometry Vocabulary: Lines.

Glossary: Geometry Vocabulary: Lines.

Help your students identify the differences between regular and irregular polygons!

What Type of Polygon?

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

What is a Polygon?

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

Help your child learn to recognize scalene triangles with this worksheet.

Scalene Triangles

Symmetry is all around us, even in the letters we use in the English language! Use this fun geometry exercise with your students to give them practice identifying and drawing lines of symmetry.

Alphabet Symmetry

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

Fraction Fundamentals: Part of a Whole

Help your child practice identifying equilateral triangles on this geometry worksheet.

Equilateral Triangles

Use this geometry resource to give your students practice finding the perimeter of pentagons. Your pupils will be pentagon perimeter pros in no time!

Pentagon Perimeters

Use this fun math challenge worksheet to review all kinds of polygons!

All Kinds of Polygons

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

This math worksheet calls on students to examine the objects in their environment, measure them, and calculate the surface area in centimeters or inches.

Areas Around a Room

Describing Polygons

What is the name of this shape? Is it a parallelogram or square? Teach your students to classify two-dimensional shapes using a Venn diagram.

Categorize These Shapes 2

Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

What's Your Angle?

Introduce your child to reflection in geometry with this second grade math worksheet. Your child will draw the mirror image of each item to complete the shape.

Drawing Mirror Images: Busy Bee

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

Glossary: Naming Shapes and their Attributes

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

Laser Angles

Help your child understand the concept of symmetry with this 2nd grade math worksheet. He'll draw the other half of each shape to make each one symmetrical.

Symmetry: Complete the Shape

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

Vocabulary Cards: The Attributes of Polygons

Use this worksheet on shape patterns to identify and create repeated patterns with trapezoids.

Complete the Trapezoid Pattern

Familiarize your students with all aspects of trapezoids! From describing and drawing trapezoids to identification and real world examples, this worksheet will get your students thinking about the many attributes of this important 2-D shape.

All About Trapezoids

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

Identifying Trapezoids

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