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    REALl ID may be delayed, but it is not yet dead

    By BobP at 04/08/07 20:02
    http://www.dhs.gov/xprevprot/laws/gc_1172767635686.shtm

    States may file for extension to the 2008 deadline, but State still must be compliant by May 10, 2013.


    Tags: math •
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    Trachtenberg Speed System of Basic Mathematics

    By BobP at 04/08/07 19:53
    Are you one of those people that has always been "Math Challenged"?

    If so then you might want to check out this very old system of Mathematics.

    http://mathforum.org/dr.math/faq/faq.trachten.html

    http://hucellbiol.mdc-berlin.de/~mp01mg/oldweb/Tracht.htm

    You should try to find a copy of the book The Trachtenberg Speed System of Basic Mathematics by Jakow Trachtenberg, A. Cutler (Translator), R. McShane (Translator), Rudolph Mcshane (Translator), on the used book market.

    See also the Wikipedia entry.

    Tags: math • home schooling •
    0 Comments. - Permalink
    math Archives: • September, 2008 • July, 2007 • April, 2007 •



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