根据数位和数值分析数目

15
1000以内的整数 分析数目 根据数位分析数目 根据数值分析数目 

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  • 5/19/2018

    1/15

    1000

  • 5/19/2018

    2/15

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    3/15

    1 2 8

    100 20 8

    1281 28

    128 = 100 + 20 + 8

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    4/15

    3 0 7

    300 0 7

    30737

    307 = 300 + 7

  • 5/19/2018

    5/15

    2 6 0

    200 60 0

    26026

    260 = 100 + 60

  • 5/19/2018

    6/15

    4 2 3

    400 20 3

    4234 23

    423 = 400 + 20 + 3

  • 5/19/2018

    7/15

    7 5 1

    700 50 1

    7517 51

    751 = 700 + 50 + 1

  • 5/19/2018

    8/15

    9 3 9

    900 30 9

    9399 39

    939 = 900 + 30 + 9

  • 5/19/2018

    9/15

    2 9 0

    200 90 0

    29029

    290 = 200 + 90

  • 5/19/2018

    10/15

    7 0 2

    700 0 2

    70272

    702 = 700 + 2

  • 5/19/2018

    11/15

    9 9 0

    900 90 0

    99099

    990 = 900 + 90

  • 5/19/2018

    12/15

    7 2 7

    700 20 7

    7277 27

    727 = 700 + 20 + 7

  • 5/19/2018

    13/15

  • 5/19/2018

    14/15

    166

    519

    770

    402

    380

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    15/15