This combination color-by-number math worksheet will get your kid practicing mental math. Kids will color Valentine's Day chocolates by number.

Build math and reading skills with some sweet Valentine's Day word problems! Kids will practice basic addition and subtraction.

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve addition word problems with this handy assessment.

It’s time to learn more about the equals sign! By filling in missing factors, students learn how the equals sign means “the same as.”

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Here's some valuable single-digit addition practice that will hold your child's interest with some colorful diagrams!

Take addition to new heights with this Color by Sum page.

Santa's a busy guy. Help him out this holiday season by adding up his stash of candy canes, snowmen and presents!

Happy Valentine's Day! Your first grader will color all the candies in this heart-shaped box while solving some sweet math problems.

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

What a catch! Here's a great worksheet that will help your child practice his simple addition and counting.

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

Yum, let's work up an appetite for some fruity math practice! Practice multi-digit addition with these word problems.

Let's go on a math hike! Read each word problem out loud, and figure out the addition or subtraction equation that it represents.

This solve-and-check worksheet encourages kids to solve subtraction problems, and then check their answers with addition.

Simple but playful this single digit addition worksheet makes for great math practice for your first grader.

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.

Fishing fanatics, here's a great math worksheet for you! Help your child practice his simple addition and counting.

It's a math facts ski race! Kids will color math-filled flags to determine which skier made it down the hill first.

Time to start fishin' for addition! Here's a great worksheet that will help your child practice his simple addition and counting.

Here's a supplemental math activity that beats boring textbook math. Your child will work on his addition facts, practicing to become an addition all star!

Your kids will get an intro to basic addition with this worksheet, which challenges them to count and add acorns, walnuts, and almonds!

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

Children are introduced to a new way to add with this base 10 rods worksheet.

Time to start fishin' for addition! Here's a great worksheet to help your child practice his simple addition and counting.

This math search printable provides a clever way to help kids review and master their subtraction facts.