Preschoolers are full of observations about the world around them. Get your child to apply what he knows by having him figure out what doesn't belong on a desk.

In this preschool math worksheet, your child will practice sorting and categorizing to figure out what doesn't belong.

Which shoes are better for a rainy day, sandals or boots? This worksheet helps kids think critically about what things they see when the rain is pouring.

Does a crocodile or hot air balloon belong in the house? Challenge your little one to think logically to figure out what doesn't belong inside a house.

This worksheet is full of delicious and nutritious snacks, but there are a few things that don't belong!

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 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 bedroom.

Can your preschooler solver this sorting activity? In this sorting worksheet, she'll use her logic to find the items and animals that don't belong.

One of the items in each group doesn't belong with the others. Can your child find which ones?

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.

Several people in this worksheet are part of a club. Help your child identify what the club kids have in common!

Count and classify different kinds of vehicles in this worksheet. Kids will identify what vehicles pictured have wheels, can float, or are green.

What better time to count than at a birthday party? This worksheet is great practice for your kid, whether he knows his numbers or is just learning to count.