How did these hats get all mixed up? Get into the spirit of April Fools' Day with this sorting and categorizing challenge!

Help your preschooler learn basic sorting and categorizing skills that will pay off as he moves up to kindergarten math.

Assess your students’ understanding of the differences between 2-D and 3-D shapes using this shape assessment.

It’s springtime in kindergarten! Use this worksheet to assess your students’ knowledge of sorting objects and using picture graphs.

Count and classify your produce beyond fruits and vegetables. Try this fruits and vegetables worksheet to increase your child's sorting skills.

Some activities happen every day, but others happen once in a while. Help your preschooler understand the difference by sorting several activities.

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

Count and classify animals by their habitats and abilities. Help your child work on sorting skills with this count and classify animals worksheet.

Kris the Koala is cleaning his house, and kids completing this preschool sorting and categorizing worksheet help by circling things that belong in the bathroom.

Kris the Koala is cleaning his house, and kids completing this preschool sorting and classifying worksheet help by circling objects that belong in the bedroom.

Kris the Koala is cleaning his house, and kids completing this preschool sorting and classifying worksheet help by circling objects that belong in the kitchen.

If you've got your kid in the kitchen for this deviled eggs recipe, practice essential early-math skills like counting, measuring and sorting.

Plant a paper flower garden with this fun sorting activity! Children color the flowers, then cut them out and sort them by type.

Practice kitchen skills—as well as essential early math concepts like counting, measuring and sorting—with this easy recipe for fruit and cheese kabobs.

Introduce your child to vehicle shapes with this fun match-up activity. She'll get to practice sorting and categorizing vehicle shapes as she goes.

Kris the Koala is cleaning his house, and kids completing this preschool sorting and classifying worksheet help by circling objects that belong in the backyard.

These babies have lost their mamas! Can you help them? Use sorting and categorizing skills to match the baby animal to its adult form.

Can you find the matched pairs? Many shoes look similar, but not every one is the same! Practice important sorting and matching skills with this worksheet.

Cookies in the kitchen? Good. Ice skates in the kitchen? Bad. Let your preschooler figure it out with this sorting worksheet, and she can color it in, too!

Amy sells a lot of candy in her sweet shop, but needs help sorting and counting them. Kids help out by coloring and counting the candy.

These toys have gotten their shadows all mixed up! Can your child match up the toy shapes? She'll be learning about patterns and sorting as she goes.

This kale chips recipe is an easy way to get kids comfortable in the kitchen and a great way to practice early math skills like counting and sorting.

Kids will learn about shapes, colors, counting, and sorting with this multi-skill practice page.

Preschoolers study a group of pictures and find the one that's different in this sorting worksheet.

Backpack, ice cream cone, pencil, scissors: One of these objects is not an essential school item. Preschoolers identify the object that does not belong.

Apple, pear, key, banana: Which object does not belong in this group? Kids complete this preschool worksheet to identify the object that does not belong.

Clock, octopus, starfish, turtle: Which thing does not belong in this group? Kids completing this preschool worksheet identify the object that does not belong.

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.

Blossoming foodies will enjoy our gastronomically focused categorization worksheet. Kids will sort food and drink by type in this food categorization worksheet.

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