How well do you know your angles? Let's find out! Use this geometry resource to help your students identify and differentiate between important angles such as acute, obtuse, straight, and right angles.

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

Kids practice finding area and perimeter with this worksheet.

For this geometry activity, students will plot out their bedroom using a piece of graph paper. As students fill in spaces that are occupied with their furniture, they will gain a better understanding of square footage, division, and geometry.

You know about 2D shapes, now get ready to learn your 3D shapes in this colorful worksheet!

Do you know your quadrilaterals? Learn how to identify five different types of quadrilaterals and put your new knowledge to use with a few practice problems.

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

Knowing how to identify right angles is a huge part of geometry. Help your child get to know his right angle shapes with this worksheet.

Students will use what they know about area to multiply two-digit factors.

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

Pentagons are easy to spot—if you know what to look for! Help your students develop an understanding of this five-sided polygon and practice 2-D shape identification with this great geometry resource!

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

Need a way to practice your kid's knowledge of shapes and units of measurement? This printable will get them laughing as they show off how much they know.

Chances are your child already knows a few geometry terms. Give him an introduction to the mathematical aspects of shape recognition with this worksheet.

Use your geometry skills to find the perimeters in this worksheet. This perimeter worksheet gets your child to calculate the perimeters of rectangles.

Help your students become familiar with all aspects of hexagons with this geometry activity! This worksheet gets your students thinking about the many attributes of this important 2-D shape.

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

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

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

Help your third-grader learn about right angle geometry with this simple geometry worksheet.

Help your child learn how to recognize congruent shapes with this fun worksheet.

Apply your knowledge of parallel and perpendicular lines in this geometry worksheet!

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

Now your fourth grader can practice with estimation and finding area--in just one printable!

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.

Fourth graders will calculate the perimeter of rectangles, then draw new shapes with similar perimeters. Help your child practice geometry with this worksheet.

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

Have your fourth grader stretch his math knowledge with a geometry worksheet. He'll calculate the perimeter of a rectangle, then draw two similar shapes.