Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

This addition and subtraction KenKen® puzzle is a perfect challenge!

This addition puzzle is perfect for getting your student started with KenKen®!

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Learn simple addition with watermelons. This simple addition worksheet for preschoolers is perfect for introducing your young scholar to the subject.

Preschooler students who have mastered counting can move on to simple addition. This addition worksheet is perfect for the new mathematician.

Can you tell what bird this is? Have fun with a skip-counting dot-to-dot, the perfect way to introduce your child to multiplication.

Searching for a worksheet that practices addition and subtraction? This Animal Math printable is perfect for beginning math stars!

This preschool addition worksheet is perfect kids who have mastered counting and are ready for a simple introduction to addition.

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Gather the fact family equations hidden in the puzzle to complete the fact family. Finish with an organized written report of your findings.

Celebrate the joy of Christmas with an addition and subtraction focused color-by-number worksheet. Your child will solve equations and color in our worksheet.

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

Santa left some gifts, but they need a little color. Your child will color the gifts by number with the help of some addition and subtraction problems.

This Christmas color-by-number worksheet gives kids the added challenge of solving math problems. Practice math and creativity with this Christmas worksheet.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Let's go fishing! Here's a great worksheet to help your child practice his simple addition and counting.

Practice adding doubles with this colorful worksheet!

Try adding groups of bees, butterflies, and other assorted bugs in this beneficial worksheet!

Give your child practice with his math skills with this first grade worksheet, which is all about addition.

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

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

In this addition practice worksheet, your 1st grader will solve addition problems with sums up to 9 using pictures of hands to help her count.

Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!