Multiply Whole Hundreds: Missing Factor
Browse 6 Multiply Whole Hundreds: Missing Factor worksheets for Grade 3 Math. These Multiplication worksheets are designed to give students targeted practice and build confidence in math.
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Whether you're a teacher looking for multiplication practice problems, a homeschool parent building a Grade 3 curriculum, or a tutor helping a student catch up, choose an available worksheet that matches what your student is practising.
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Practice Questions
- 800 × ? = 640,000
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800
- ? × 300 = 120,000
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400
- 500 × ? = 200,000
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400
- ? × 600 = 360,000
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600
- 200 × ? = 140,000
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700
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Teacher Resources
Teaching Notes
Emphasize place value understanding and the inverse relationship between multiplication and division. Guide students to use basic facts and then adjust for powers of ten.
Vocabulary
Common Mistakes
- Forgetting to account for the zeros when multiplying/dividing by hundreds.
- Incorrectly applying division as the inverse operation.
- Errors in basic multiplication or division facts.
Differentiation
Discussion Questions
- How does knowing basic multiplication facts help solve these problems?
- What is the relationship between multiplication and division?
- How does place value help us multiply by hundreds?
- Can you explain your strategy for finding the missing factor?
Extension Activities
- Create missing factor puzzles.
- Use base-ten blocks.
- Work backwards from the product.
Parent Tip
Give your child problems like 500 x ___ = 250,000.
Learning Path
Skill Cluster
Multiplication & Division Fluency, Place Value
Estimated Time
15 minutes