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

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

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

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

Use this resource to assess students’ abilities to solve a variety of word problems.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

This simple worksheet is packed with two-digit and three-digit subtraction problems.

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

This resource gives your learners practice solving multi-step word problems with mixed operations. They will use addition, subtraction, or both operations.

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

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

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

Practice two-and three-digit subtraction in this set of school-themed word problems!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

Once your child masters addition with carrying, there's practically no number too big for her to add!

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

In this worksheet, learn how to add the tens first when using a hundreds chart.

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.