4-Digit Subtraction with Regrouping Grade 4 Free PDF Worksheet

This 4-digit subtraction with regrouping worksheet is designed for Grade 4 students who are learning to subtract larger numbers accurately. Subtraction with regrouping is an essential math skill that helps students understand place value and perform more complex calculations. This printable PDF worksheet provides structured practice to build confidence and improve accuracy. With regular practice, students can develop strong problem-solving skills and master multi-digit subtraction, which is important for everyday math and future learning.

What Is 4-Digit Subtraction with Regrouping?

4-digit subtraction with regrouping is the process of subtracting large numbers where borrowing is required. When the top digit in a column is smaller than the bottom digit, you borrow from the next place value to complete the subtraction. This ensures that each column can be subtracted correctly.

How to Do 4-Digit Subtraction with Regrouping

• Step 1: Write the numbers in columns, aligning ones, tens, hundreds, and thousands.
• Step 2: Start from the rightmost column (ones place).
• Step 3: If the top digit is smaller, borrow 1 from the next column.
• Step 4: Subtract the digits in each column.
• Step 5: Continue moving left until all columns are completed.

Examples with Solutions

Example 1

7140 − 6735

Ones: 0 − 5 → borrow → 10 − 5 = 5

Tens: 3 − 3 = 0

Hundreds: 1 − 7 → borrow → 11 − 7 = 4

Thousands: 6 − 6 = 0

Answer: 405

Example 2

8243 − 1020

Ones: 3 − 0 = 3

Tens: 4 − 2 = 2

Hundreds: 2 − 0 = 2

Thousands: 8 − 1 = 7

Answer: 7223

Example 3

8971 − 4909

Ones: 1 − 9 → borrow → 11 − 9 = 2

Tens: 6 − 0 = 6

Hundreds: 9 − 9 = 0

Thousands: 8 − 4 = 4

Answer: 4062

Common Mistakes

• Forgetting to borrow when needed
• Borrowing incorrectly across multiple columns
• Misaligning place values
• Subtracting larger digits from smaller ones without regrouping
• Skipping steps when working through the problem

Worksheet Practice Section

This worksheet includes 25 subtraction problems with 4-digit numbers that require regrouping. It is perfect for classroom use, homework, or extra practice at home. The printable PDF format makes it easy for teachers and parents to provide consistent math practice.

Benefits

• Improves accuracy in multi-digit subtraction
• Strengthens understanding of place value
• Builds confidence in solving complex problems
• Enhances logical thinking and math fluency
• Provides effective and structured practice

Download Your Worksheet

Download this printable PDF worksheet to give students valuable subtraction practice. It is a great resource for improving math skills and supporting learning at home or in the classroom.

Frequently Asked Questions

1. What grade level is this worksheet for?

This worksheet is designed for Grade 4 students learning 4-digit subtraction with regrouping.

2. Is this worksheet printable?

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

3. How many problems are included?

The worksheet contains 25 subtraction problems to help students practice and improve their skills.