decimal grids

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  • October 4, 2010 at 11:39 am #10450
    Chris Clemens
    Keymaster

    Hi Dorothy,
    I'm brailling a 6th grade math text in which decimal grids appear (see attachments)
    I want to know if the following braille for Activity 1 would be acceptable:

    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=][=]["]["]["]["]
    [=][=][=][=][=]["]["]["]["]["]
    [=][=][=][=][=]["]["]["]["]["]

    and if the following would work for Activity 3:

    [-][-][=][=][=][=][=][=][=][=]
    [-][-][=][=][=][=][=][=][=][=]
    [-][-][=][=][=][=][=][=][=][=]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]
    [-][-][=][=][=][=][=][=][=][*]

    and for Activity 4:

    [-][-][-][-][-][-][*][*][*][*]
    [-][-][-][-][-][-][*][*][*][*]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]
    [-][-][-][-][x][=][=][=][=][=]

    Maybe you have a better suggestion. I really appreciate your help

    Fran

    Attachments:
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    October 13, 2010 at 9:56 am #20507
    Chris Clemens
    Keymaster

    The new Tactile Graphics Guidelines require that decimal grids be drawn tactilely.

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