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.

Help your child review core addition skills and work their mental math muscles with these quick word problems.

Pretty colors and magic wands make math magical! With this worksheet your first grader can review her addition facts.

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

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

Review addition fact families with your child to help him reach for the stars! A mix of addition and subtraction will sharpen his math skills.

Math is made fun in this addition coloring page! Your first grader can review his math facts while he colors the hot air balloons.

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Add a little fun to basic addition practice! Mini mathematicians can review addition facts as they figure out the hidden phrase at the bottom of the page.

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.

Celebrate Valentine's Day while reviewing math facts! Your little one can solve these addition problems, and soon he'll be able to memorizing them.

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

Your little one will love practicing basic addition with this Valentine's Day worksheet! She'll do some coloring as she solves each equation.

In this math coloring sheet, your child can practice his simple addition and subtraction math facts, and color in the apple trees when he's finished.

Make math practice a little less boring with an addition coloring page! Your first grader can do a few addition problems as he colors the balloons.

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.

This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

Try your luck at adding doubles with this colorful first-grade worksheet!

Practice addition under 20 with visual models in this useful math worksheet!

The ball is in your court as you solve these addition problems!

Cut and paste your way to doubles fact mastery with this fun math activity!

Treasure your addition skills as you finish number bonds in this festive worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!