Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Treat your little sweetheart to a fun math activity this Valentine's Day. He'll get to do some coloring as he reviews math facts.

Put your hundreds chart skills to the test by counting up the charts on this first grade math worksheet.

Get your child to celebrate Easter with word problem fun. Easter word problems get your child to find the amount of candy Bobby gets and eggs Andrea finds.

Practice adding ten to any number with this hundreds chart that helps kids master counting and place value.

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Practice solving near-doubles facts with this engaging worksheet!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

This hundred chart worksheet makes adding ten easy!

Add numbers within 20 using ten frames with this first-grade math worksheet!

Your child can get a grip on number relationships by adding and subtracting the same numbers within a fact family, a great method for memorizing math facts.

Solve math problems, and eat chocolate, in a Valentine's Day mental math worksheet. Kids will find solutions to math problems, and color chocolates by number.

Have a happy Valentine's Day with this combination math and color-by-number worksheet. Your kid will use mental math skills to color in the pictured chocolates.

Find the mystery number in this intro-to-algebra worksheet that practice places value.

In this draw and add challenge worksheet, children draw pictures of the items they are adding in order to visualize their work.

Math search puzzles are a fun and clever way of helping kids review math facts. Print 'em out and see how many your kid can find!

Get your child to work his mental math skills this Valentine's Day with this chocolate-filled worksheet.

Try the tens-sticks technique in paper form with this place value worksheet.

Even in nature, solving story problems is important. How many apples will be left on a tree if seven are picked?

Engage young learners with another fun math maze!

Keep young minds sharp with another fun math maze!

Explore number bonds with this bright, engaging worksheet!

Discover combinations that make 10 with this engaging cut-and-paste worksheet, designed for first and second graders!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Solve near-doubles facts with this appealing worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Regroup ones into tens to add in this engaging first-grade worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders! 

Use this visual model to practice adding 10 to two-digit numbers!