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

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.

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

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!

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.

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.

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!

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!

Introduce him to simple addition with this series.

How many fish can you catch? Help your child practice his simple addition and counting with this fun worksheet!

Check out this KenKen® puzzle, a math game that combines addition and logic!

Introduce your preschooler to simple addition with this series.

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

There are plenty of fish in the sea! But only a few add together to make 12! This fun worksheet will help your child practice his simple addition.

Give your preschooler a head start in math with this simple addition worksheet. Colorful and catchy, he'll count and color too!

Help your first grader practice math with this fun printable worksheet, which is all about addition.

Give your preschooler a head start in math with this simple addition worksheet. Colorful and catchy, she'll count and color too!

Give your child doubles addition practice within 10 with this fun matching worksheet!

The ball is in your court as you solve these addition problems!

Use your addition skills to build your own number city in this unique worksheet!

Dive into addition within 10 with this fun cut-and-paste math worksheet!

Practice solving near-doubles facts with this engaging worksheet!