Something's not right! This scuba diver must have left something in his boat. See if your child can choose the correct object to help him.

Wood doesn't just chop itself! This construction worker is missing one of his important tools. See if your preschooler can figure out which one it is!

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.

Backpack, ice cream cone, pencil, scissors: One of these objects is not an essential school item. Preschoolers 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.

Assess students’ understanding of sorting and categorizing!

Help your preschooler wrap her head around nighttime and daytime objects with this cute categorization worksheet.

Assess your students’ understanding of sorting and categorizing using this helpful worksheet focusing on color, size, and number.

This worksheet requires skills in shape and color recognition, and categorizing objects.

Categorize the objects by location in this cut-and-paste sorting worksheet!

Objects have different textures and feel. Is it soft like a cat's fur? Is it rough like sandpaper? Is it smooth like a slide? This worksheet wlill have your students identifying objects by the way they feel.

With this worksheet, your students will have fun circling the objects that do not belong with the others.

Children will enjoy matching familiar foods and objects to their corresponding shapes in this appealing worksheet.

This worksheet will challenge your students to think about the differences and similarities within a group of objects.

This bees and butterflies counting challenge will not only help your child count, but also begin to categorize objects.

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

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

Take measurement learning to the next level with this comparing weight worksheet featuring common objects, and practice reading numbers.

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.

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.

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.

Are socks or worms inanimate objects? This science worksheet helps kids think critically about things they might see on a hike or a walk on the beach.

How many different kinds of fruit do you see? Help your child learn to sort and count objects with a fun coloring activity.

Introduce your child to basic inequalities with this worksheet that challenges him to count up the objects in each group and decide which has fewer or more.

Does your curious preschooler know what objects belong in the day and in the night? Let her sort owls, stars, and rainbows daytime or nighttime scenes.

Have an adventure with this road trip match that encourages categorization practice.