Practice addition within 10 with this Halloween math workheet!

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

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 springtime with some Easter word problems! Your little counter can practice solving word problems with addition and subtraction.

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

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

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

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.

Your little valentine can have a fun time reviewing his math facts with this candy math sheet! He'll review basic addition and subtraction.

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!

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

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.

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

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

Can your first grader dig through a leafy mess to find the numbers that are added together for each clover? He'll come out of it with stronger addition skills!

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.

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