Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

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

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

Add a little fun to basic addition practice! Mini mathematicians can review addition facts as they figure out the hidden phrase at the bottom of the page.

With this money math worksheet, your child gets practice at simple addition while learning the concept of money. Write down the prices and add them up!

Give students practice adding 2 to numbers within 10 with this addition worksheet!

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

Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

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

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

This worksheet isn't for beginners! Let your math savvy kid take on this carrying challenge. Can he add up these big numbers to find the correct sum?

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.

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Practice adding tens with a visual model in this helpful worksheet!

Count these birds before they fly away! Your students will count these birds and add them up to find out how many birds are sitting on these branches.

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

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

How much sporting fun could your kid have with all these balls? We'll never know, but he can definitely learn to count and add with this fun worksheet.

Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.

Let's practice counting and adding with Muggo, everyone's favorite minion in Education.com's new games product, Brainzy.

No matter what the season, preschoolers and kindergarteners will love to learn to add with this fun, easy "Addition with Pictures" worksheet featuring fall leaves.