Shark Learning
Second/Multiplication

Column Multiplication: 4-Digit x 1-Digit

Focused practice on 4-digit × 1-digit with multiple sequential carries and zeros.
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Study Guide

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Column Multiplication: 4-Digit x 1-Digit preview

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Practice Questions

  1. 5,603 × 7 = ?
    Show answer

    39,221

  2. 4,078 × 9 = ?
    Show answer

    36,702

  3. 6,890 × 6 = ?
    Show answer

    41,340

  4. 2,506 × 8 = ?
    Show answer

    20,048

  5. 3,014 × 5 = ?
    Show answer

    15,070

Teacher Resources
Teaching Notes

Emphasize place value alignment and careful tracking of regrouped digits. Encourage clear, organized workspace.

Vocabulary
Factor: A number multiplied in a multiplication problem.
Product: The result of multiplication.
Common Mistakes
  • Skipping a digit with zero
  • Dropping a carry
  • Forgetting to add carried digits
  • Incorrectly placing carries
  • Errors in basic multiplication facts
  • Misaligning digits during computation
Differentiation
SupportUse grid paper; verbally guide carry tracking.
ChallengeSolve word problems; estimate answers first.
Discussion Questions
  • Why is place value important in column multiplication?
  • How do chained carries affect the product?
  • When do zeros in factors require special attention?
  • How can you check your answer?
Extension Activities
  • Multiply 5-digit by 1-digit.
  • Use estimation to check.
  • Create word problems.
Parent Tip

Ask your child to explain how carries affect the next digit.

Learning Path
Skill Cluster

Multi-digit Multiplication

Estimated Time

14 minutes

Skills Practiced
Carry trackingPlace value alignment