Each row on this prekindergarten science worksheet has four pictures. One picture does not belong! Kids circle the odd picture out.

There's lots of counting to be done on a farm! Can you count up Old MacDonald's hens and pigs?

Looking for a twist on the boring old color by number sheets? Try this out! Kids use watercolors to mix their own shades and brighten up this friendly apple.

This horse doesn't want to be boring old brown; he wants to be all the colors of the rainbow! Can your child help him out?

Butterflies are one of the most amazing and beautiful insects, and now they can even teach counting, too.

Not even this tall giraffe can find his way through this maze. Ask your preschooler to help by filling in the ovals.

Addition is easy to learn, even for preschoolers. Use the pictures of these cute chickens as a guide as you help your little learner.

Who is this fearsome dinosaur? Have your child complete the drawing by filling in the dot to dot. Remember to count in even numbers only!

This beautiful butterfly needs help filling in his wings! Have your child practice counting by even numbers with this fun connect the dots coloring page.

Yum... what food item is missing from this picture? Help your child learn to count in even numbers only with this fun connect the dots coloring page.

Learning how to count doesn't have to be a chore. Your preschooler won't even realize he's learning as he counts up the balls and bats hidden on the page.

In this worksheet, your child will be comparing two things in the pictures and will decide for himself which one is taller, older, or heavier.

Just like you, trees grow as they get older. Count the number of triangles in each tree on this worksheet, and continue the pattern!

These nine ladies dancing are pirouetting in the spotlights! How many spotlights are there? Count them up before continuing to the tenth day of Christmas.

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.

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.

Which tail goes with which animal? Help your preschooler learn to sort and categorize with this fun activity.

One, two, three ... GO! Have some fun making your own puzzle with this printable all about the number three.

Can your little flower count up the number of blossoms in this picture math equation? Help her use her counting skills to solve the problem.

Sneak in some counting practice with this cute dot to dot featuring an elephant enjoying a bubble bath.

Many animals live in the woods, but some can live in the city right alongside people! Which of these animals are urban animals?

Can your little counter create a number "5" out of these colorful puzzle shapes? Help them get a handle on counting with this cut-out project.

Five is a big year for a preschooler and a big number! Help her get practice with counting and numbers with this fun and colorful puzzle.

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.

Build spatial awareness in your youngster, and practice telling what's near and far from your home!