Mastering Digit Placement with Powers of 10

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Questions and Answers

Which of the following best describes the pattern when a digit is multiplied by a power of 10?

  • The digit moves to the left by the number of places equal to the exponent
  • The digit remains in the same place
  • The digit is multiplied by the exponent
  • The digit moves to the right by the number of places equal to the exponent (correct)

When a digit is divided by a power of 10, what happens to the digit?

  • The digit remains in the same place
  • The digit moves to the right by the number of places equal to the exponent
  • The digit is divided by the exponent
  • The digit moves to the left by the number of places equal to the exponent (correct)

What is the pattern when a digit is multiplied or divided by 10^3 (1000)?

  • The digit is multiplied or divided by 1000
  • The digit moves three places to the right (correct)
  • The digit remains in the same place
  • The digit moves three places to the left

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