Kids sometimes don't distinguish between a shape that's open and one that's closed. Here, kids can see the difference as they classify shapes as open or closed.

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

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

Sneak some math practice into coloring time with this shapes worksheet. Kids trace the shape-filled picture, then color each shape a different color.

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.

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

Kindergarten math is all about counting and shapes. Kill two birds with one stone with this worksheet that gives kids counting and shape practice all at once.

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

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

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

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

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.