Match words to visuals in this helpful base ten worksheet!

This exercise will help your students strengthen their number sense by reviewing the basics of place value to round numbers correctly.

Looking for a worksheet to help your kid with number rounding skills? This printable will help him with third grade math skills.

Should you round that number up or round it down? Help your seafarer master the art of rounding with this fun fish color by number.

Help your child get comfortable with rounding numbers to the nearest ten with this sea-themed worksheet.

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.

This watery worksheet is the perfect way to teach your child how to round to the nearest hundred.

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

Match the numbers with their written out forms on this math worksheet. Your child can brush up on place values as well as gain mastery of the base 10 system.

Translating written out numbers into numerals is a great way to learn place values. Crabs and seashells decorate this colorful beach-themed math worksheet!

Children practice rounding to the nearest thousand in this rounding and place value worksheet.

Little math monkeys will have fun swinging through the trees as they practice skip counting by 5! This is a great way to prepare for multiplication.

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

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

In this second grade math worksheet, your child will learn about place value and practice reading and writing whole numbers up to the thousands.

Find the hidden rule in these puzzling math tables! Compare your "in" number to the corresponding "out" number to find the pattern in each table.

Saddle up, it's time to round up this herd of sheep! Your math cowboy will practice rounding to the nearest ten with this worksheet.

Get your lasso ready, it's time to round up the hundreds herd! Your rounding rancher will practice estimating numbers to the nearest hundred.

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.

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.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

Put your knowledge of number names to the test in this engaging math puzzle!

This colorful worksheet asks your second grader to number each pretty pink flower that is empty with numbers from 150 to 200.

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