Shark Learning
Grade 4/Subtraction

Column Subtraction: Large Numbers

Column subtraction with larger multi-digit numbers.
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Study Guide

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Easy
1
12 questions
2
12 questions
Medium
1
12 questions
2
12 questions
Hard
1
12 questions
2
12 questions

Practice Questions

  1. 628,932 − 176,875 = ?
    Show answer

    452,057

  2. 456,780 − 234,567 = ?
    Show answer

    222,213

  3. 903,245 − 478,129 = ?
    Show answer

    425,116

  4. 812,000 − 345,678 = ?
    Show answer

    466,322

  5. 650,430 − 127,895 = ?
    Show answer

    522,535

Teacher Resources
Teaching Notes

Watch regrouping across many places.

Vocabulary
Multi-digit: A number with more than one digit.
Regrouping: Borrowing from a higher place value.
Common Mistakes
  • losing a borrow
  • Incorrect regrouping in adjacent columns.
  • Forgetting to borrow.
  • Subtracting smaller from larger digit.
  • Place value misalignment.
Differentiation
SupportUse manipulatives or grid paper for alignment.
ChallengeInclude problems with multiple zeros requiring complex regroupings.
Discussion Questions
  • How does regrouping work in subtraction?
  • Why is place value alignment crucial?
  • How can you check your subtraction answer?
  • When is subtraction useful in daily life?
Extension Activities
  • Create word problems.
  • Subtract even larger numbers.
  • Use a calculator to check.
Parent Tip

Ask your child to estimate the answer before solving.

Learning Path
Skill Cluster

Number Operations

Estimated Time

14 minutes

Skills Practiced
Column subtraction multi digit