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

Covering a variety of math concepts, this worksheet is perfect for kids studying for a big math test or looking for a general math review.

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

Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.

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

Kids completing this third grade math worksheet practice reading whole numbers and identifying the place value for digits up to the ten thousands place.

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Ones, tens, and hundreds! Oh My! With this worksheet, your student will find the place value of a digit in a number.

Does your child need practice with his math skills? This printable first grade worksheet will give him practice rounding whole numbers to the nearest ten.

Teach your child how to round to the nearest hundred the fun way with this sea-themed worksheet featuring a swimming sea turtle and some sea stars.

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.

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.

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

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.