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

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.

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!

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