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

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

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

Get spooky with shape practice this Halloween, and try a ghost ship tangram puzzle!

Here's a Halloween twist on a classic shape activity! Try building this haunted house using the seven tangram shapes.

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

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