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.

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

Practice those doubles facts up to 12 with this fun dice-themed addition worksheet!

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Help your child learn the basic idea behind addition with this leafy math worksheet.

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

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

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

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Ready, set, go! Start the timer and get going on this one-minute math addition practice.

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

Practice addition within 20 with this Halloween math workheet!

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

Turn a snow day into a math day with this winter-themed first grade addition worksheet that offers single-digit problems with sums up to 9.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Practice solving near-doubles facts with this engaging worksheet!

Practice addition within 10 with this Halloween math workheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

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

It’s almost the end of kindergarten! Use this helpful math worksheet to assess whether your students are able to distinguish between addition and subtraction equations in word problems.

Try your luck with these picture addition problems, great for helping kindergarteners make the leap from counting to addition!

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

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

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.

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has a simple addition problem for your first grader to solve.

Journey to addition expertise in this charming first-grade worksheet!