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.

Looks like the Easter bunny has left some colorful treats for a special student! She'll need to solve all the simple addition problems in each egg.

Looks like the Easter bunny has left some colorful treats for a special student! She'll need to solve all the simple subtraction problems in each egg.

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

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.

Enjoy an egg-cellent Easter review of addition facts! Hunt for a solution in each colorful egg, with simple addition problems for your first grader to solve.

Have your first grader identify the words associated with the Autumn season in this word search.

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

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

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

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

Celebrate Chinese New Year with a fun math worksheet that challenges kids to figure out math questions based on the Chinese zodiac.

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.

Follow this rainbow all the way to the end, and you'll find a lucky pot of gold!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Practice subtraction within 10 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

Practice subtraction within 10 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

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

Practice using the number line to count and subtract numbers up to nine in this Hanukkah themed worksheet.

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

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