Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

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.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

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.

Help your little dove master her subtraction facts with a fun Valentine's Day math activity! She'll be coloring as she solves each problem.

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

Mix counting practice with coloring page fun with this Valentine's Day themed picture.

Build basic math skills with this practice sheet, full of one-digit addition equations for your child to practice and start memorizing.

Have some math and coloring practice with your chocolates in this Valentine's Day mental math worksheet. Your kid will solve addition and 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.

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.

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

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

Build basic math skills with this practice sheet, full of simple subtraction equations for your child to practice and start memorizing.

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

Little math learners can have a blast solving these Valentine's Day addition problems! Build basic math skills with this practice sheet.

Little love-bugs can have a blast solving these Valentine's Day subtraction problems! Build basic math skills with this practice sheet.

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.

Give your first grader some practice sequencing numbers! He'll put this group of 18 consecutive numbers in order from greatest to least.

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

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this worksheet.

If you want to get your child in the Valentine's Day mood and improve her addition and mental math ability, this pretty printable is sure to do the trick.

Have your first grader practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Some of your friends' Valentine's Day notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers in order.

These love notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Deliver some Valentine's Day numbers to your friends with this heart-filled math worksheet. Kids will arrange the given numbers from least to greatest.

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

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

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