Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Practice addition 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!

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 addition within 20 in this fall-themed math worksheet.

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

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

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

Liven up addition for your first grader; this brightly colored worksheet's full of fireworks and fun.

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

Your little one will love practicing basic addition with this Valentine's Day worksheet! She'll do some coloring as she solves each equation.

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

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.

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

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Count and add the Halloween pictures in this simple addition worksheet!

Ho ho ho! Santa's left lots of colorful presents filled with Christmas addition problems for your child to solve.

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet! 

Count and add the Thanksgiving pictures in this simple addition worksheet! 

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.

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

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