Give students practice adding three-digit numbers within 1,000! 

Dino lovers, these are for you! Give this Gorgosaurus some color, and read the fun facts at the bottom to learn about your favorite dinosaurs.

This Pachycephalosaur looks friendly enough to color. This coloring page is perfect for any kid who can't get enough of dinosaurs and lizards!

Search for all the uppercase and lowercase Ys in this color-by-letter worksheet for preschoolers and kindergarteners!

Have your child color in this athlete participating in one of the most popular wintertime sports.

In this worksheet, kids get to color the vehicles and then decide which one is bigger.

This is a coloring sheet with a twist! Help your child build math and numbers skills by counting before you color.

Color a mother elephant leading a younger elephant and her calf into the cool water.

Count and color along the coast with this fun worksheet for pre-K and kindergarten students!

With a lesson on comparing numbers using the greater than and less than symbols, this 2nd grade math worksheet adds an extra dimension to addition practice.

Challenge your child with some basic addition and subtraction problems. Then she can use the answers to color by number her own work of art!

This is the perfect Halloween house to color: broken door, crooked shutters, and cobwebs in the windows.

Give this sporty car a coat of head-turning color.

This coloring page has a bonus counting exercise for young mathematician. Color seven asparagus in this page and get counting!

Color Dr. Frankenstein as he cackles maniacally, watching his monster come alive!

If you're looking for a simple and fun way to reinforce your preschooler's color and number practice, this sweet dinosaur color by number is just the ticket.

This duck coloring page prompts your child to color in two ducks ... but there are three ducks on the page! Your child use his counting and coloring skills.

Kids practice a range of skills as they write their names, trace words and color in yellow, and cut out book pages on this preschool and kindergarten worksheet.

Kids practice a range of skills as they write their names, trace words and color in green, and cut out book pages on this preschool and kindergarten worksheet.

Kids practice a range of skills as they write their names, trace words and color in purple, and cut out book pages on this preschool and kindergarten worksheet.

This race car coloring page lets your child color for speed!

Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors.

The corythosaurus had a very interesting look about him! His name means "helmet lizard," and you can find out why as you color this worksheet.

Have your child color in the Thanksgiving symbols to help get them in the spirit this November.

Set, serve and spike with this fun color-by-number page of a popular summer sport: beach volleyball!

It's a toucan coloring page! This friendly looking tropical bird needs some help in the color department.

These wacky robots need a little color to spice up their outer space adventure. Can your child follow directions and color by number to complete the scene?

If your child loves flowers, she's sure to enjoy giving color to this flower-filled coloring sheet.

Kids complete simple math problems, then use the answers to color by number and brighten the desert scene.

This airliner coloring page will have your child on cloud nine! Add color as it jets across the sky.