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!

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

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.

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.

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

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

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.

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.

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!

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.

Find all the squares in this fun shapes coloring worksheet!

Find all the circles in this fun shapes coloring worksheet!

Find all the triangles in this fun shapes coloring worksheet!

Find all the rectangles in this fun shapes coloring worksheet!

Find all the hexagons in this fun shapes coloring worksheet!

Kids create their own patterns by creating color patterns with the pictures in this creative 1st grade math worksheet.

Build your geometry skills one 3D shape at a time with this visual activity geared towards kindergarten and first graders!

Assess your students’ knowledge of geometry concepts from polygons to coordinate planes!

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.

Build with blocks in this colorful worksheet on three-dimensional shapes!

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.