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New Math Flash Cards, Subtraction

American History Museum

New Math Flash Cards - Subtraction
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  • New Math Flash Cards - Subtraction
  • New Math Flash Cards - Subtraction

    Object Details

    maker

    Milton Bradley Company

    Description

    From the 1950s, particularly after the launch of the Sputnik satellite in 1958, American mathematicians and mathematics educators introduced a variety of reforms in mathematics teaching dubbed “The New Math.” This set of flash cards reflects the way of presenting subtraction problems that emerged.
    The set consists of fifty cards, printed with subtraction problems on each side. The problems are written crosswise, with a box for the answer. The solution is printed in red in the upper left corner on the back. Another card lists basic subtraction facts (vertically), and three cards give work sheets and directions.
    A mark on the paper box reads: MILTON BRADLEY (/) NEW MATH (/) FLASH CARDS (/) SUBTRACTION. Another mark reads: [copyright] 1965. A third mark reads: 4592.
    These and several other sets of flash cards were donated by elementary school teacher Marjorie A. Naidorf.
    Compare 2005.0055.06, 2005.0055.07, 2005.0055.08, and 2005.0055.09.

    Location

    Currently not on view

    Credit Line

    Gift of Sherman L. and Marjorie A. Naidorf

    date made

    ca 1965

    ID Number

    2005.0055.06

    catalog number

    2005.0055.06

    accession number

    2005.0055

    Object Name

    flash cards

    Physical Description

    paper (overall material)

    Measurements

    overall: 3.5 cm x 10 cm x 15.5 cm; 1 3/8 in x 3 15/16 in x 6 3/32 in

    place made

    United States: Massachusetts, Springfield

    See more items in

    Medicine and Science: Mathematics
    Women Teaching Math
    Science & Mathematics
    Arithmetic Teaching

    Data Source

    National Museum of American History

    Subject

    Mathematics
    Women's History

    Metadata Usage

    CC0

    Link to Original Record

    https://n2t.net/ark:/65665/ng49ca746ab-c6c1-704b-e053-15f76fa0b4fa

    Record ID

    nmah_1292844

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    Women Teaching and Learning Mathematics in the United States

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    Women Teaching and Learning Mathematics in the United States

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