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

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.

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

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

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

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

Give your little lucky charm a fun way to practice math this St. Patty's Day! He'll have 12 simple subtraction problems to solve.

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.

Can your child solve these star spangled division problems? This short series of pages asks your child to divide numbers by five, 10 or 15.

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.

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

Celebrate America's birthday by solving these star-spangled multiplication problems! Your child will get to review his times tables.

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

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

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.

Practice counting Valentine’s Day envelopes with this appealing worksheet!

Fall in love with counting as you complete this fun, seasonal worksheet!

Celebrate Valentine’s Day with this lovely counting worksheet!

Practice recognizing patterns with this festive Valentine’s Day worksheet!

Celebrate Valentine’s Day with this colorful pattern recognition worksheet!

Learn about patterns with this lovely Valentine’s Day worksheet!

Finish Valentine’s Day–themed patterns with this bright, inviting worksheet!

Count hearts in this appealing Valentine’s Day worksheet!

Practice your counting skills with this festive Valentine’s Day worksheet!

Learn to love counting with this Valentine’s Day–themed math worksheet!