Some decimal and metric terms.

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Across
  1. 1. When I multiply a number by 100, I am multiplying by _____powers of ten.
  2. 6. When you divide by a power of ten, a number's value __________________(increases or decreases)
  3. 7. A math prefix meaning one thousand.
  4. 8. A math prefix meaning 1/100.
  5. 9. When you multiply by a power of ten, a number's value ______________(increases or decreases)
Down
  1. 1. In the number 345.217, the 4 is in the ______________place.
  2. 2. In the number 1,345.207, the five is in the ______________ place.
  3. 3. When writing the word name for a number, the word _____________is always used to show the decimal point.
  4. 4. In the number 623.45 the 4 is in the _________________place.
  5. 5. A math prefix meaning 1/1000.