4-Digit Addition with Regrouping Grade 3 Worksheet Free PDF

This printable worksheet focuses on 4-digit addition for Grade 3 students, helping them build strong math foundations through structured practice. Learning multi-digit addition is essential for developing number sense, improving accuracy, and preparing for more advanced math topics. This free PDF worksheet includes a variety of addition problems that challenge students while reinforcing key skills. With consistent practice, students gain confidence and improve their ability to solve larger number problems quickly and correctly.

What is 4-Digit Addition?

4-digit addition is the process of adding numbers that have four digits, such as 3,456 or 8,921. Students add numbers column by column, starting from the ones place and moving to the thousands place. This method helps organize the calculation and ensures accurate results.

How to Do 4-Digit Addition (Step-by-Step)

• Write the numbers one below the other, lining up place values.
• Start adding from the rightmost column (ones place).
• If the sum is 10 or more, carry the extra value to the next column.
• Move to the tens, hundreds, and thousands columns, repeating the process.
• Write the final answer below the line.

Examples with Solutions

Example 1

6436 + 4069

• Ones: 6 + 9 = 15 → write 5, carry 1
• Tens: 3 + 6 + 1 = 10 → write 0, carry 1
• Hundreds: 4 + 0 + 1 = 5
• Thousands: 6 + 4 = 10
• Answer: 10505

Example 2

8936 + 8330

• Ones: 6 + 0 = 6
• Tens: 3 + 3 = 6
• Hundreds: 9 + 3 = 12 → write 2, carry 1
• Thousands: 8 + 8 + 1 = 17
• Answer: 17266

Example 3

5316 + 2450

• Ones: 6 + 0 = 6
• Tens: 1 + 5 = 6
• Hundreds: 3 + 4 = 7
• Thousands: 5 + 2 = 7
• Answer: 7766

Common Mistakes

• Forgetting to carry over when the sum is greater than 9
• Not aligning numbers correctly by place value
• Skipping a column while adding
• Writing incorrect digits in the answer row

Worksheet Practice

This printable worksheet PDF includes 30 carefully designed 4-digit addition problems. It provides students with plenty of practice opportunities to strengthen their addition skills. The layout is clean and easy to follow, making it perfect for classroom use or at-home learning.

Benefits

• Improves accuracy in multi-digit addition
• Builds confidence through consistent practice
• Enhances understanding of place value
• Supports independent learning with printable format
• Ideal for Grade 3 math skill development

Download Worksheet

Download this free printable PDF worksheet to give your child or students effective addition practice. Print it anytime and start learning right away with engaging and structured math problems.

FAQ

What grade is this worksheet suitable for?

This worksheet is designed for Grade 3 students learning 4-digit addition.

Is this worksheet printable?

Yes, it is a printable PDF that can be easily downloaded and used for practice.

How many problems are included?

The worksheet includes 30 addition problems for thorough practice.