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.

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.

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.

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

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

Speed up learning with some transportation-themed patterning practice! Race to find the next item in the pattern.

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.

Kids practice identifying and completing patterns in this 1st grade math worksheet. Which animal comes next in each line?

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.

The animals on this prekindergarten math worksheet appear in patterns. Kids study each pattern to determine which animal should come next.

Get your preschooler excited about math with this complete-the-pattern worksheet. She'll look at the pattern of shapes, then draw the one that comes next.

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.

Oh, what a mix-up! With this worksheet, your child matches mixed-up shapes together.

What number comes after 3? Use the dots in this worksheet to count and put numbers in order.

See what’s in your toy box as you complete this colorful worksheet for preschoolers and kindergarteners!

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

What kind of vehicles travel across the ocean? Kids practice counting to 30 as they connect the dots to find out.

What's the largest mammal on earth? To find out, kids need to connect the dots and practice counting to 23.

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

How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.