Sort parallel and perpendicular lines with this fun cut-and-paste activity!

Practice finding parallel and perpendicular lines in the real world with this fun worksheet!

Covering the concepts of symmetry and congruence in geometry, this worksheet is perfect for third graders who need a quick review.

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

Give your child some practice identifying lines, line segments, and rays with this geometry worksheet.

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.

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

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

Try differentiating between parallel and perpendicular lines with this appealing worksheet!

Learn the difference between parallel and perpendicular lines with this helpful tracing worksheet!

Use these vocabulary cards with the EL Support Lesson: Naming Shapes and their Attributes.

In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create this picture, and build logic and reasoning skills as you go.

Calculate the area of rectangle spaces in this measurement and data worksheet!

This resource will help assess your students' mastery of concepts surrounding measurement and time. This worksheet will challenge your third graders with problems on area, perimeter, measurement, and elapsed time problems.

Introduce your child to tthe concept of symmetry with this fun and fluffy penguin.

Use this resource to assess your students’ mastery of concepts surrounding measurement and data.

This worksheet will give your child practice learning the difference between similar and congruent shapes.

Challenge your students to identify cones and categorize objects with this geometry resource! This exercise will give your third graders practice recognizing the characteristics of a cone and finding real-life examples of the three-dimensional shape.

Area is a quantity that can be calculated both by adding and by multiplying units.

Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Use this resource to help your students relate the concept of area to addition and multiplication.

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.

In this third grade geometry worksheet, your child will practice identifying right, acute, and obtuse angles.

In geometry, an angle is formed when two lines meet. Use this resource with your students to enhance their understanding of angles in polygons. Students will seek to identify and differentiate between right angles and other angles across various shapes.

Can your students differentiate between a pentagon and a hexagon or circle? Can they explain what makes these shapes unique? This resource will give your students practice identifying the characteristics of a pentagon and comparing it to other 2-D shapes.

Take an educational trip to the zoo with this word problem worksheet for third and fourth graders!

From angles and congruent shapes to calculating perimeter, this quiz covers variety of topics in third grade geometry.

Get to know the geometry of the line with this worksheet, which also goes over parallel and perpendicular lines.

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