What makes a polygon? Get your child in gear for geometry with this shape-shifting worksheet! Color code these shapes to show which ones are polygons.

Here's a geometry challenge for your first grader that puts his counting skills to work: can he count the number of sides each shape has?

Almost everything is made up of common shapes your kid is sure to recognize. Here's a worksheet that asks him to use shapes to make pictures of real things.

Hexagons make for funny faces! Help your students develop an understanding of this 2-D shape by differentiating them from other shapes and then turning them into silly hexagonal faces.

Meet the gang from Education.com's new collection of games for early readers, Brainzy! In this match up game, kids match each character to its shadow shape.

Challenge your first grader to find the two leaves in each box that match in size, shape and color. He'll be building pattern recognition skills as he goes.

Ready to introduce your child to 3-D geometric shapes? This worksheet helps kids find 3-D shapes in the world around them!

Help your child learn about ABC patterns, and then create his own. This shape pattern worksheet is a great way to exercise early math skills.

Pentagons make for perfect houses! Help students to identify and develop an understanding of this 2-D shape with this fun activity. Students will sort out the pentagons from other shapes and then turn them into houses.

Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.

Here's a worksheet that gets kids thinking all about shapes and their sides to help them understand what makes a side a side.

Sometimes complicated polygons can be broken up into smaller shapes that are easier to recognize. Here's a worksheet that challenges kids to do just that.

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

Challenge your young mathematician with some solid shapes like cubes, pyramids, prisms and cones!

Bust out those crayons, it's time to test your knowledge of basic shapes! Have your first grader sort out these shapes by color.

Boost your child's understanding of geometry dimensions with this worksheet that challenges her to match 2D and 3D Shapes.

To get a better handle on 3-D shapes, ask your kid to match them up to real world objects.

If a shape can be folded in half so that the two halves match exactly, it’s symmetrical. Use this fun activity to help your students develop their understanding of symmetry by creating their own silly symmetrical animals!

Help your child practice his spatial perception with this printable worksheet, which asks him to translate three dimensional shapes into two dimensions.