How many sides does a triangle have? Three! Sort shapes that have three sides and shapes that don't have three sides with this wacky worksheet.

Have a blast coloring in this mandala made up of triangles and the number 3. This is a great way to remember that a triangle has three sides.

Send your child on a math mission to find shapes! He'll get to color code the different shapes he sees, building his fine motor skills.

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

Boost geometry knowledge and enhance creativity with this fun math worksheet.

Help kindergartners learn to distinguish between two- and three-dimensional shapes with this inviting shapes maze! 

Can your kindergartener arrange the shapes to make a truck? Let her practice her shapes with this colorful and hands-on math game.

Get your preschooler excited about math with this complete-the-pattern worksheet. She'll look at the pattern of shapes, then draw the one that comes next.

Assess your students’ understanding of the differences between 2-D and 3-D shapes using this shape assessment.

Can your child re-create this picture? Tangram is a great way to build basic geometry skills, as well as hone your little one's sense of logic!

Children will build, decorate, and name their own snowman from three circles in this appealing winter shapes worksheet.

Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

Children will enjoy matching familiar objects to their corresponding shapes in this appealing worksheet.

Your kid will make a simple outer space puzzle. After cutting out the puzzle pieces, he will then put them together in the correct order to complete the scene.

Shape, rattle, and roll! Kindergartners will love classifying 2D and 3D shapes with this coloring worksheet. 

Give your kindergartner more practice classifying 2D and 3D shapes with this fun coloring worksheet!

Learners will practice tracing, drawing, counting, and coloring diamonds in this hands-on practice worksheet.

Here's a great worksheet that combines pattern-learning with the fun of shapes!

Practice identifying and coloring two-dimensional shapes with this engaging geometry worksheet!

Practice identifying and coloring two-dimensional shapes with this engaging geometry worksheet!

All of these pictures are hiding some sneaky triangles. Can your kindergartener find them all in this colorful worksheet?

Hidden picture puzzles are a fun way to help your preschooler practice shapes. Can she find all the circles in the animal parade?

This hands-on shapes worksheet is a fun way to introduce children to early geometry concepts and terms.

Young learners will take an imaginary trip to a candy shop to find the hidden 2D shapes in this appealing worksheet.

Trace, then color, then write, all while getting familiarized with basic shapes: circles, squares, triangles and rectangles.

Help your child gain practice his cutting skills with this printable kindergarten worksheet that's all about putting together a simple picture puzzle.

Help your kindergarten child learn his geometric shapes with this printable coloring worksheet.

Kids cut out pictures to put silly, mixed-up shapes back together on this prekindergarten math worksheet.

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

Children will use just seven shapes to create a ghost ship, a spider, and other Halloween pictures in this holiday-themed math worksheet.