Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

In this worksheets, learn how to add the tens first when using a hundreds chart.

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

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Use this glossary with the EL Support Lesson: Add Them Up!

Regroup ones into tens to add in this engaging first-grade worksheet!

Looking to get your child's addition skills up to speed? This worksheet has four pages of addition practice that will give your child something to add up.

In this draw and add challenge worksheet, children draw pictures of the items they are adding in order to visualize their work.

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Use these vocabulary cards with the EL Support Lesson: Add Them Up!

With this first grade math worksheet, kids count and add bananas to find sums up to 9.

Learn to add double digits with a fun activity that combines word problems, drawing and addition.

Enjoy helping your little counter add up the values of these coins. He'll be learning an important skill he can use every day.

Get your drawing hand ready! This addition page is all about visualizing the problem before solving it.

Find facts fast as you add and subtract 4 in this engaging worksheet!

Find facts fast as you add and subtract 5 in this engaging worksheet!

Find facts fast as you add and subtract 6 in this engaging worksheet!

Find facts fast as you add and subtract 7 in this engaging worksheet!

Find facts fast as you add and subtract 8 in this engaging worksheet!

Find facts fast as you add and subtract 9 in this engaging worksheet!

Find facts fast as you add and subtract 10 in this engaging worksheet!

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Kids practice two-digit subtraction and rounding in this challenging 2nd grade math worksheet.

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

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