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.

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet! 

Is your fourth grader reluctant to practice geometry? This colorful worksheet, which explores obtuse triangles, may be just what he needs!

Looking for a worksheet to help practice basic geometry? This printable works with identifying different types of angles.

Kids get to know shapes better by counting their line segments, endpoints, and angles, and record the info in this handy chart.

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

Learners sleuth out the area of three triangles in this simple geometry worksheet.

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

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.

This introductory worksheet provides some support when calculating the volume of rectangular prisms.

This is a great worksheet to practice calculating the perimeter for a pentagon.

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the missing length of each rectangle.

With this worksheet, your students will take their learning of centimeter cubes to a 2-D rendering of their work. Students will count the centimeter blocks to determine the volume of the solid object.

Children make real-world connections to geometry concepts with this 3D shape scavenger hunt activity!

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

Help your child get a grasp on geometry with this area-finding worksheet focused on obtuse triangles.

Use this resource to review 2-D shapes with your young mathematicians. Students will identify the names, number of edges, and number of vertices of common shapes as they work to fill in the blanks of this 2-D shape chart.

Build your students’ foundational understanding of geometry as they determine the area of shapes by counting the unit squares.

Help your fourth graders take their understanding of angles and lines to the next level with this creative geometry challenge! Students will have fun drawing various types of shapes based on written descriptions and your students' knowledge of angles.

This printable offers a meaningful way to help students conceptualize the relationship between the volume of a rectangular prism and its side lengths.

Use this sixth-grade geometry worksheet to help students cement their understanding of how to find the volume of a rectangular prism with fractional side lengths.

Have a little fun with graphing practice in the big city! Math students will love plotting points on this coordinate grid as they see a mystery picture emerge.

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

Children must decide each of six shapes is symmetrical or asymmetrical in this hands-on worksheet.

Learn more about geometry by creating a paper triangular prism! This triangular prism makes for fun math learning and a great decoration.

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