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

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

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

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

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

Discover your love of math in this cheerful subtraction worksheet!

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.

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.