Multiply Multi-Digit Whole Numbers

Grade 5 - Math - Building Confidence

NameDate
  1. Find the product: 45 x 15.

  2. Use partial products to solve 53 x 24: what is the final product?

  3. Which estimate is most reasonable for 72 x 25?

    • 97
    • 18000
    • 2100
    • 180
  4. Why is 32 x 16 greater than 32 x 6?

    • the product must stay the same
    • multiplication ignores place value
    • the first factor is smaller
    • the second factor is larger by 10
  5. A class packs 50 cards in each box. How many cards are in 26 boxes?

  6. Find the product: 88 x 14.

  7. Use partial products to solve 77 x 23: what is the final product?

  8. Which estimate is most reasonable for 78 x 23?

    • 179
    • 1600
    • 101
    • 17940
  9. Why is 41 x 27 greater than 41 x 17?

    • multiplication ignores place value
    • the product must stay the same
    • the second factor is larger by 10
    • the first factor is smaller
  10. A class packs 35 cards in each box. How many cards are in 24 boxes?

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