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.

Use this glossary with the EL Support Lesson Plan: Sides, Corners, and More, Oh My!

Use these vocabulary cards with the EL Support Lesson Plan: Sides, Corners, and More, Oh My!

I spy with my little eye... some real-life shapes! Get your child to recognize shapes all around him by filling in this shape chart.

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

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

Circles and triangles and squares, oh my! Can your child find all the hidden shapes in this cute coloring page?

Kids practice finding area and perimeter with this worksheet.

Use your geometry skills to calculate the volume in each of five word problems.

Who's ready for fourths? I bet your second graders are! Use this resource to have your students identify different fractions of fourths.

Triangles, trapezoids, rhombi...oh my! Identifying different shapes is an important milestone for young learners. Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 2-D shapes.

Did you know there are geometric shapes all around you? Help your young learner get to know his 3D shapes with this worksheet on prisms and spheres.

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.

Prisms, cubes, cones...oh my! Your students have 2-D shapes down, but how are they coming along in their mastery of 3-D shapes? Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 3-D shapes.

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the total area of the large rectangle.

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

Build structures with shapes to practice geometry in this colorful worksheet!

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

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

Does your kindergartener know the name of this boxy super shape? Get in some valuable shape recognition practice with this worksheet that stars the square.

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.

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.

Challenge your kindergartener to find all of the rectangles in these bright images. He'll boost observational skills and shape know-how at the same time.

Help your child get to know 3-D shapes with this find-the-shape worksheet that asks her to circle the cone shapes, then draw examples of her own.

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!

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.

Learn some basic geometry with this worksheet all about the angle.

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

On this worksheet, your third-grader will be asked to circle all the right angles they can find in the picture.