Young geometry enthusiasts will enjoy sorting and counting the shapes in our categorization worksheet. Your kid will gain early math skills with this worksheet.

Little zookeepers can have some fun placing these animals in the right spot--do they fly, swim or crawl?

Help your preschooler clue into categories with this adorable worksheet! It asks her to cut out each pretty picture, and then glue it into its proper spot.

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.

Does your student understand how to sort by shapes and colors? Find out with this sorting assessment.

Does your student understand how to sort by shapes and colors? Find out with this sorting assessment.

In this worksheet, your child will practice identifying shapes and sizes of buttons. Cut them out, and sort them into two distinct categories.

Is it a square? Is it a triangle? This cut and paste worksheet will help your child categorize quadrilaterals, which are four-sided shapes.

Circle, cheese, triangle, square: One of these things does not belong in this group. Help your child figure out the outlying object with this worksheet.

Rosie has lots of toys, but she's not sure where they go. Help your child place the items in the correct spots, and encourage her to clean her room, too.

Technology has changed a lot in the past 100 years! Help your child figure out which items were used long ago and which ones we use today for the same purpose.

With this worksheet, your preschooler will use his reasoning skills as he pairs two different objects together.

Help your little one get a handle on the holidays! He'll sort and categorize these different holiday items.