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Powers of 10

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  • 0.004 X 100
    0.4
  • 642.1 ÷ 100
    6.421
  • 0.07 X 1000
    70
  • 0.879 x 10
    8.79
  • 0.075 X 100
    7.5
  • 7.5 divided by 100
    0.075
  • 0.02 divided by 10
    0.002
  • 0.005 X 10
    0.05
  • 309.71 ÷ 10
    30.971
  • 4.3 divided by 10
    .43
  • When you multiply by a power of ten you move what direction?
    right
  • 0.46 x 100
    46
  • 10 to the 2nd power = ?
    100
  • 4.6 x 1000
    4600
  • 0.0122 x 10,000
    1220
  • 0.3 divided by 100
    0.003
  • 10 to the 3rd power = ?
    1000
  • 10 x 10 x 10
    1000
  • 88.4 ÷ 1000
    .0884
  • 0.43 X 10
    4.3
  • 0.036 divided by 10
    0.0036
  • When you divide by a power of ten you move what direction?
    left
  • 1.22 x 100
    122
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