Review addition and subtraction concepts by matching up the like equations.

Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review basic addition and subtraction.

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review some basic addition and subtraction facts.

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number thirteen.

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number eighteen.

Prepare your first grader for Valentine's Day with these sweet math problems to help her review her subtraction math facts.

Hook your basketball-enthused mathlete with sports-themed worksheets and help him review addition and subtraction facts, starting with single digit numbers.

Little math learners, see how many math fact balloons you can pop! This is a great review of simple addition and subtraction equations.

Does your child have her math facts memorized? Help her review simple addition and subtraction the fun way, with a game of balloon buster!

Little math learners, see how many math fact balloons you can pop! With this game, your child will review simple addition and subtraction equations.

Put some 'pop' in your math review with this balloon buster worksheet! Kids will use their mental math skills to find equations that equal 14.

Get your little one excited about math practice with a fun game of balloon buster! She'll get a great review of addition and subtraction facts.

Get a fun review of math facts, and try your hand at "popping" colorful balloons that have an addition or subtraction equation that equals the number three.

Little math learners, see how many math fact balloons you can pop! Your child will review one and two-digit addition and subtraction equations.

Little math learners, see how many math fact balloons you can pop! Your child will get a great review of simple addition and subtraction equations.

Help your little one get excited about math practice with a fun game of balloon buster! She'll get a great review of addition and subtraction facts.

Celebrate Valentine's Day while reviewing subtraction math facts! Your little love-bug can practice memorizing these simple subtraction problems.

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.

'Pop' the balloons with equations that equal 19 in this fun mental math worksheet. Have fun and learn math with this balloon buster game.

Take a swing at math practice with baseball subtraction! Your child will get to solve some simple one and two-digit subtraction problems.

Get ready to swing big with a fun baseball subtraction sheet! Your child will solve some simple subtraction problems.

Put a little love into math practice with these sweet Valentine's Day subtraction problems. Your first grader can start memorizing math facts.

Happy Valentine's Day! Your first grader will color all the candies in this heart-shaped box while solving some sweet math problems.

Subtraction stars, take a swing at math practice with baseball subtraction! Your child will get to solve some simple subtraction problems.

Test your sport star's subtraction skills with some baseball subtraction! Your child will get to solve some simple subtraction problems.

Give your subtraction star a fun way to practice math, with baseball subtraction! Your child will get to solve some simple subtraction problems.

Do some mental math with your young valentine in this combination math and color-by-number worksheet. Kids will solve simple addition and subtraction problems.

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.