Kids solve addition problems with three-digit addends using regrouping on this third grade 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! 

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

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

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

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

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.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

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.

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.

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

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

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Help the rafflers add up the donations by completing word problems using three-digit addition.

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

With this worksheet students will practice using the number line strategy to add three-digit numbers.

Create models of addition problems with this compensation worksheet for second and third graders!

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

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

By breaking down numbers, your third graders will learn to do fast addition!

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