This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.

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

Offering practice rounding to the nearest ten, hundred, and thousand, this worksheet is sure to help your child rocket to rounding mastery.

Time for a numbers round-up! Rounding and estimation are important math concepts that will help boost your child's mental math skills.

Kids practice rounding to the nearest ten, hundred, and to the place value underlined on this math worksheet.

If your child has mastered money math but needs to know how to round, hand her this quick introduction to rounding up and down to the nearest dollar.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Give students practice adding three-digit numbers within 1,000! 

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Boost two- and three-digit subtraction skills with this comprehensive worksheet! 

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

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

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

With over 40 three-digit subtraction problems, this worksheet is packed with extra practice.

Review three-digit addition and subtraction by solving these dino-riffic word problems.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Improve those skills! Practice three-digit addition with these twelve problems.

Practice three-digit addition with regrouping in this set of 36 problems.

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Give this worksheet a spin, and you'll be on your way to three-digit addition and subtraction success.

Reinforce your third grader's subtraction skills with this helpful worksheet that's packed with three digit-subtraction problems.

Kids try to "catch" the bouncy balls on this second grade math worksheet by solving subtraction problems with three-digit numbers using regrouping.

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Practice rounding to the tens and hundreds places with this essential rounding worksheet!

In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping.

Use this visual model to practice adding 10 to two-digit numbers!