Children practice writing numbers from expanded forms, and expanded forms from numbers.

Build your child's confidence in knowing math facts, so that he gets nothing but net. Take a shot at addition and subtraction problems!

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.

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

Don't let math practice get your students counting sheep! In this worksheet, they can color the sheep as they solve some addition equations with decimals.

Once your child masters addition with carrying, there's practically no number too big for her to add!

The fifth page of this series takes things up a notch for your child, whether she's building addition and subtraction facts fluency or just practicing.

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

Has your little mathematician mastered double-digit addition...and subtraction? Put her mathematical prowess to the test with this worksheet duo.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Why is 2+2=5 like your left foot? ...Itâs not right! Find more riddles with this awesome worksheetâa perfect combination of math practice and brain teasers.

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Boost your child's addition fact fluency with this second grade math worksheet offering two-digit addition problems that require carrying.

Can your second grader's math skills use a boost? Increase her addition ability with a fun worksheet that's complete with a super hero and power!

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

This simple worksheet is packed with two-digit and three-digit subtraction problems.

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

This adorable addition printable will help your second grader practice carrying over remainders as it boosts their mental math skills!

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Give your second grader's arithmetic ability a boost with this colorful worksheet! He'll help out his good friend Betty as he gets some great math practice.

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

Provide your second grader with some at-home double-digit addition assistance with this cleverly-adorned worksheet!

Second graders can practice double-digit addition and sharpen those carrying skills in this cheery math worksheet!

Know a second grader who could use stronger math skills? Give her a helping hand with this super power-infused, two-digit addition worksheet.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Is your second grader struggling with two-digit addition? This super hero worksheet should motivate him to practice math!