Multiply by powers of 10

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Taught by YourMathGal
  • Currently 4.0/5 Stars.
2059 views | 1 rating
Meets NCTM Standards:
Lesson Description:

This is preparing for an introduction to Scientific Notation. In this video, we multiply numbers by powers of 10 when the exponents are positive.

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Questions answered by this video:
  • How would you use the positive exponent of 10 to give a quick answer?
  • How are the numbers written in scientific notation?
  • How would you fill up the empty places in the answer to 2.3 x 10^4?
  • Staff Review

    • Currently 4.0/5 Stars.
    This is a good preparation for scientific notation.You also get a clear understanding of how to write 10, 100, 1000 etc using exponents of 10