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

Practice addition within 10 with this Halloween math workheet!

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 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition 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!

"Eggstraction" takes the boredom out of subtraction practice, and it'll get your first grader into the Easter spirit, too!

Practice subtraction within 20 with this Halloween math workheet!

Math practice doesn't have to be scary! These Halloween word problems are a frighteningly fun way to practice addition and subtraction.

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.

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

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

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

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

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.

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

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

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

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

Don't let math practice spook you out! These Halloween word problems will give your child a great way to practice simple 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.