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3rd - 6th Grade Common Core Classifying Two-Dimensional Shapes Worksheets

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

Laser Angles

Assess your students&rsquo; knowledge of geometry concepts from polygons to coordinate planes!

Mixed Geometry Review

Break down area of polygons and compound shapes with this two-page geometry worksheet!

Decomposing Polygons to Find Area

In this worksheet, learners will find and draw a line of symmetry on nine shapes.

Draw a Line of Symmetry

Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.

Math Review Part 3: Geometry Galore!

Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.

Naming Quadrilaterals

Fifth graders review types of angles, triangles, and polygons in this handy geometry review.

Geometry Review: Angles and Polygons

Use this worksheet as a formative assessment for your students as they study the characteristics of polygons.

Categorizing Shapes Check 

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

Sorting Triangles

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Categorize These Shapes!

Assess kids' understanding of geometry with this sheet.

Shape Up with Geometry

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

Triangle Angles

Can you see the symmetry? Use this resource with your students to practice identifying shapes with symmetry. After your students identify the symmetrical shapes, they will draw a line of symmetry.

Shapes with Symmetry

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

Pentagon Perimeter Practice

Use this handy worksheet to help your students review those tricky polygons!

Polygon Practice

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

Making Quadrilaterals

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

Color a Tangram Template

Put students&rsquo; understanding of coordinate planes to the test with this engaging geometry activity!

Polygons on the Coordinate Plane Activity

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

Trapezoid Perimeters

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

Glossary: The Attributes of Polygons

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

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

All Kinds of Polygons

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

What is a Polygon?

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

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

Introduce your child to reflection in geometry with this second grade math worksheet.

Symmetry Coloring Page

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

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

Polygon Shape Sort

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

What Type of Polygon?

Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.

Symmetry: Complete the Shape 3

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3rd - 6th Grade Common Core Classifying Two-Dimensional Shapes Worksheets

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