Use the worksheet Census Data 2017: Working for a Living 2 to help learners round the total number of workers to the nearest hundred millions place.

Develop your rounding skills with this helpful worksheet!

Hone your rounding skills with this helpful worksheet!

Learn your way around rounding with this essential worksheet!

Master rounding to the tens place with this engaging worksheet!

Compare numbers using words and symbols in this fourth-grade worksheet!

Master addition using a place value chart with this engaging second-grade worksheet!

Use this math worksheet to round three-digit numbers using vertical number lines.

Round two-digit numbers to the nearest 10 with this essential worksheet!

This worksheet focuses on decimals and how to write them in expanded form using fractions.

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.

Get ready to round with this helpful second- and third-grade math worksheet! 

First graders explore two-digit numbers using place value models in this number sense worksheet!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Invite first graders to dive into the world of two-digit numbers using place value models!

Students will practice using vertical number lines to round three-digit numbers.

Children learn how to compare numbers using the greater than and less than symbols in this cheerful 2nd grade addition worksheet.

Get your students working with place value and comparing two-digit numbers using symbols for greater than, less than, or equal to.

Follow the clues to create a six-digit number using the numbers in the number bank. Use a little bit of logic to unscramble the numbers.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.

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.

With a lesson on comparing numbers using the greater than and less than symbols, this 2nd grade math worksheet adds an extra dimension to addition practice.

Use these digit cards to practice number recognition or basic facts. Or take the learning up a notch by using the cards to teach place value as students build two-digit numbers to play the Hungry Alligator game!

Help your child develop their place value superpower with this practice sheet! This worksheet will help your student practice breaking down big numbers into expanded form using place value, from the ones place to the hundred thousandths place.

Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.

Understanding place value is fundamental to developing and mastering number sense skills. Use this assessment activity to evaluate how your first graders are coming along in their understanding of place value using tens and ones.

Become a number detective in this riddle-filled worksheet!

Build students' understanding of place value and three-digit numbers with this second grade math worksheet!