Shark Learning
Grade 4/Multiplication

Column Multiplication: 3-Digit x 3-Digit

Introduces 3 partial rows (ones, tens, hundreds) before summing for 3-digit × 3-digit.
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Column Multiplication: 3-Digit x 3-Digit preview

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Easy
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9 questions
2
9 questions
Medium
1
9 questions
2
9 questions
Hard
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9 questions
2
9 questions

Practice Questions

  1. 123 × 123 = ?
    Show answer

    15,129

  2. 245 × 132 = ?
    Show answer

    32,340

  3. 306 × 214 = ?
    Show answer

    65,484

  4. 478 × 321 = ?
    Show answer

    153,438

  5. 562 × 305 = ?
    Show answer

    171,410

Teacher Resources
Teaching Notes

Emphasize place value understanding for partial products. Careful alignment prevents errors during final summation.

Vocabulary
Partial Product: A product found during multiplication steps.
Alignment: Placing digits correctly in columns.
Common Mistakes
  • Wrong shift amount
  • Misaligning partial products
  • Carry-over errors
  • Incorrect zero placement
  • Addition errors in final sum
Differentiation
SupportUse graph paper for alignment. Break down calculation steps.
ChallengeEstimate products first. Create multi-step word problems.
Discussion Questions
  • Why do we shift partial products?
  • How many partial products are there?
  • What role does place value play?
  • How does this relate to 2-digit multiplication?
Extension Activities
  • Use estimation to predict answers.
  • Create word problems for practice.
  • Explore multiplication patterns.
Parent Tip

Have your child explain how place value affects each step.

Learning Path
Skill Cluster

Multiplication & Division

Estimated Time

20 minutes

Skills Practiced
Partials summationMulti row alignment