Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Learners will practice dividing two-digit numbers by one-digit numbers in this division without remainders worksheet.

Students multiply the same number by different powers of 10 in this great practice worksheet.

Give the Spanish words for a variety of creatures of the sea.

Immigrants at Angel Island were often given confusing questions designed to keep them from passing into the USA. Try out some historical questions yourself.

Give this worksheet to your 4th grader and see if she knows what these countries are or where they are.

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!

Need a colorful way to impress your friends and family? This worksheet has got you covered!

Write in the Spanish word for the correct job for each clue and picture.

Solve this puzzle by solving each problem, using the answer from the previous problem.

Challenge your fourth grader to an entertaining and educational Sudoku puzzle. She won't even realize she's exercising her brain!

This longitude and latitude worksheet challenges young geographers to find the locations of cities on a map!

Challenge your second grader to create a Sudoku masterpiece! Deciphering the puzzle and finding the correct number placement will boost a number of skills.

This printable is a full set of playing cards with a season theme. Instead of spades, hearts, clubs and diamonds, these have winter, spring, summer and fall.

Ready for a picture-perfect Valentine's Day gift? Make this easy photo garland craft, the perfect way to surprise someone you love!

Use this trick to draw an ellipse and draw a circle without a compass, and you'll quickly see the difference between a circle and an ellipse.

Reinforce your third grader's subtraction skills with this helpful worksheet that's packed with three digit-subtraction problems.

Children will practice using nonfiction text features as they read and interpret a passage about extreme weather.

Students will add and subtract fractions with like denominators in this two-part quiz.

Children will learn how to make subjects and verbs agree, and then practice completing ten sentences with the correct verb, in this appealing grammar worksheet.

Practice perfect punctuation with this quotation mark worksheet that teaches the finer points of quotation mark usage, like marking quotes inside of quotes.

Get to know your world map! Here's a great introduction to world geography, where your child can color and label important locations in the world.

With this adjective exercise, your students will practice the spelling conventions that are used with the suffixes -er and -est.

In this worksheet, children discover what plastic is, how it is manufactured, as well as its history and about attempts to reduce plastic waste.

Grammar enthusiasts and baseball fans will enjoy identifying the adjectives—and the nouns they describe—in this engaging parts of speech worksheet.

Children will practice writing irregularly spelled words in this simple writing worksheet.

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

This vocabulary-boosting worksheet is a great way to celebrate apple cider, pumpkins, and the many joys of fall. 

Test your understanding of simple fractions with a multiple choice quiz!