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Competency 1 Review

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    Place Value
  •   Study   Slideshow
  • What would 10 x 10 x 10 x 10 x 10 be in exponential notation?
    10^5
  •  5
  • What would 10,000 x 100 be in exponential notation?
    10^6
  •  10
  • Solve 32.1 × 10^2 =
    3,210
  •  15
  • Solve 455 * 10,000 =
    4,550,000
  •  20
  • Evaluate 46.7 ÷ 10^3
    0.0467
  •  25
  • 3,252.7 ÷ 10 =
    325.27
  •  15
  • How much is each jump worth on the place value chart?
    10
  •  5
  • Which is bigger: 5.55 or 55.5?
    55.5
  •  10
  • What place value is the 3 in, in the number 21.034?
    hundredths
  •  15
  • What place value is the 5 in, in the number 9,027.5?
    tenths
  •  15
  • What place value is the 9 in, in the number 401.079?
    thousandths
  •  15
  • Write the number 401.06 in expanded form.
    400 + 1 + .06
  •  20
  • Write the number 12,056.02 in expanded form.
    10,000 + 2,000 + 50 + 6 + 2/100
  •  25
  • Write the number 1,003.009 in word form.
    one thousand three and nine thousandths
  •  20
  • write the number 47,805.11
    forty seven thousand eight hundred five and eleven hundredths
  •  25
  • Write the number 47 thousandths in decimal form.
    0.047
  •  20