Decimal Division and Powers of Ten Quiz
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Questions and Answers

What is the result of 48 ÷ 100 using the power of ten?

  • 0.48 (correct)
  • 0.048
  • 48
  • 4.8
  • What is the result of 7500 ÷ 1000 using the power of ten?

  • 0.75
  • 7.5
  • 750
  • 75 (correct)
  • When dividing by 10, what happens to the decimal point?

  • It disappears
  • It stays in the same place
  • It moves one place to the right
  • It moves one place to the left (correct)
  • Study Notes

    Dividing by Powers of 10

    • To divide a number by 10, move the decimal point one place to the left.
    • When dividing by 100 (10^2), move the decimal point two places to the left.
    • 48 ÷ 100 = 0.48 (move decimal point two places to the left).
    • When dividing by 1000 (10^3), move the decimal point three places to the left.
    • 7500 ÷ 1000 = 7.5 (move decimal point three places to the left).

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    Description

    Test your knowledge of decimal division using the power of ten with this quiz. Practice dividing numbers by 10 and 100, and understand how the decimal point shifts when dividing by powers of ten.

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