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

Children practice addition within 20 in this fall-themed math worksheet.

Don't get left behind in math class this winter break! Help your little one review her addition and subtraction math facts with a fun coloring activity.

Children practice addition within 20 in this fall-themed math worksheet.

Monster mathematicians, here is a haunting Halloween math sheet full of addition and subtraction word problems to boost brainpower!

Monster mathematicians, here is a haunting Halloween math sheet full of word problems to boost your brainpower!

These Halloween word problems get your child in a frightful mood for All Hallows' Eve. Help your child practice some Halloween math with these word problems.

Help your little elf get some Christmas math practice in with these holiday word problems. He'll work on subtraction, division, and more in this math worksheet.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Math homework doesn't have to be haunting! Get some ghoulish practice with addition and subtraction by solving these spooky word problems.

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.

Here's a fun Christmas challenge for your beginning math student! He'll get to practice simple addition and subtraction.

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

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

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

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

Children practice addition within 20 in this fall-themed math worksheet.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

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.

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

Get into the Halloween spirit with some frighteningly fun word problems! Your child will get a great review of addition and subtraction.

Enjoy these haunting Halloween addition and subtraction word problems. Your child will also hone his reading skills as he goes.

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.

Make math fun, not frightening! Give your child a fun way to practice addition and subtraction, without the boring equations.

Children practice addition within 20 in this fall-themed math worksheet.

Santa's a busy guy. Help him out this holiday season by adding up his stash of candy canes, snowmen and presents!

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.

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

Children practice addition within 20 in this fall-themed math worksheet.

Get ready for some ghostly math problems! These word problems will challenge your child to practice addition and subtraction.