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

Some of your friends' Valentine's Day notes need to be delivered! Have your first grader practice sequencing numbers with this worksheet.

Hone your rounding skills with this helpful worksheet!

This colorful math worksheet has two advantages for your second grader! She'll boost her subtraction skills as she practices ordering numbers.

Give your second grader extra practice with both subtraction and determining which numbers are odd and even with this colorful worksheet!

Use the numbers given and unscramble them to find the answers to the clues provided. Follow each clue to create new six-digit numbers. Practice logical…

Help students learn to compare three-digit numbers with the help of this number line worksheet. This worksheet works in conjunction with the Base-Ten Block Party lesson plan.

With the concept of base 10, it's easy to understand place values. Help your child learn that each digit is ten times the value of the one to its right.

Test your subtraction skills in this colorful math worksheet!

It's time to check on those math skills! Assess your second graders' understanding of three-digit place value and expanded form with this quick check-in.

Want to give your second graders practice writing numbers in expanded form? Students will have fun filling in these turtle shells with the expanded form of three-digit numbers.

Base 10 makes it easy to understand place values. This math worksheet helps your kid understand that each digit is ten times the value of the one to its right.

Practice your place value skills while you add in this helpful worksheet!

A leprechaun needs some help to find his pot of gold. Your child will help pave the way to his treasure by ordering numbers from greatest to least.

Searching for a worksheet that practices rounding numbers and subtraction skills? This printable uses estimation to subtract three digit numbers.

Start your second grader out with some place value practice with this colorful worksheet that explores the ones, tens, and hundreds digits.

Have an undersea adventure with your kid, as he orders numbers from big to small. Swim through the coral reef to order three-digit numbers with your little one.

On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Build fluency by identifying one more and ten more than a given number within 100 with this worksheet!

I spy a hungry shark in this worksheet! He's here to help you practice using "greater than" (>) and "less than" (<) symbols!

Adding large numbers becomes easy when you know how to round. Add two groups of numbers, round them to the nearest 10, then add again.

This expanded form worksheet gets your child to break down numbers by ones and tens. This expanded form worksheet is an easy introduction to place value.

Give your child some valuable place value lessons with a brightly-colored worksheet that will have her number guessing and identifying throughout its entirety.

Practice identifying place values with this fun blackboard-themed math worksheet. This worksheet poses a great challenge for kids working on place values.

In this fourth grade math worksheet, your child will practice identifying place value up to the millions place.

How many thousands, hundreds, tens, and ones are in each number? Our math worksheet helps your kid to work on identifying place values.

Greater than or less than? Challenge your second grader to explore number comparisons with this cheerful worksheet!

Practice writing numbers in expanded form with this one-page number sense worksheet!

Get practice writing numbers in different forms with this fourth-grade number sense worksheet!