Here's a colorful math challenge for your kindergartener: can he count up all the triangles in the birthday party scene?

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

This 4th of July picnic is full of shapes! Help your preschooler learn to identify circle, stars, triangles and squares that are hidden in this scene.

Can you build this witch hat tangram using your cut-out pieces? Have fun exploring shapes with this Halloween-themed tangram puzzle!

Explore shapes with this spooky Halloween spider tangram! Use the seven tangram shapes to fit into this silhouette.

Try a bat tangram puzzle with your kindergartner! It's a great way to get your kids exploring shapes this Halloween.