Develop your rounding skills with this helpful worksheet!

Use this worksheet to engage students in conversations and collaboration with their peers as they represent the values of three-digit numbers using base-ten blocks.

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.

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

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.

In this 2nd grade math worksheet, your child will practice writing odd numbers and counting by 2 from 101 to 161 as they write the missing numbers in the spaces.

Help your first grader build her number sense with this worksheet featuring number patterns by 2, 5, and 10.

Prepare to explore a mysterious cave where there are dangers around every corner! Your child will practice ordering numbers as she searches for treasure.

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.

In this second grade math worksheet, your child will learn about place value and practice reading and ordering whole numbers in the hundreds and thousands.

Who knew counting practice could be such an adventure? Your first grader will practice number ordering and skip counting as she journeys through the cave.

Who knew counting practice could be such an adventure? Your first grader will practice ordering numbers and skip counting as she dodges obstacles in the cave.

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

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.

Help draw in this giant Stegosaurus's spine plates by connecting the dots. Your child will learn to skip-count by two with this fun exercise.

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.

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.

Your kid can gain some comfort with currency by using this money worksheet. Kids will compare two visual representations of money and decide which is bigger.

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.

In this 2nd grade math worksheet, your child will practice writing even numbers and counting by 2 from 90 to 150 as they write the missing numbers in the spaces.

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!

Invite students to explore how numbers can be written several different ways with this second-grade place value worksheet!