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

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.

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.

Look at each set of numbers and put them in order from least to greatest.

In this second grade math worksheet, your child will learn about place value, practice reading whole numbers, and learn about shopping within a budget.

Get ready to strengthen number sense with this fourth-grade math worksheet!

Get back on track with this place value test focusing on the hundreds, tens, and ones place.

These St. Patrick Day numbers have lost their luck! Get them back into consecutive order to bring the luck back to this leprechaun.

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.

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.

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

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

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

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

Practice a visual addition strategy with this second-grade place value worksheet!

Step up your place value skills with these engaging addition problems!

Children learn to write decimals as phrases and phrases as decimals with this practice worksheet.

In this math puzzle, children must solve a variety of equations to find each of eight clues to find the integers that make up an eight-digit number.

Turn numbers into words in this place value worksheet!

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

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

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!

Reveal a playful picnic by completing this first- and second-grade place value puzzle!

Get ready to test your word form knowledge with this colorful fourth-grade worksheet! 

Become a word form expert with this fourth-grade worksheet!

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.

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.