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a quick math challenge
12-29-2013, 06:09 PM (This post was last modified: 12-29-2013 06:10 PM by Katie Wasserman.)
Post: #11
RE: a quick math challenge
Quote:I teach 9th grade Alg 1, and am happy to report approx 80% of my students rember the 2, 3, and 5 rules. Cannot figure out why they can't remember the by 6 rule!

Very interesting that we seem to have a real split in people's experience with this. I wonder how we could conduct an unbiased poll on the general population's knowledge of divisibility rules. No doubt that the US will be low on the list of industrialized countries as far as percentage of population that know this, but within the US I suspect it might be very different region by region.

-katie

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Messages In This Thread
a quick math challenge - Don Shepherd - 12-27-2013, 05:03 AM
RE: a quick math challenge - Han - 12-27-2013, 05:12 AM
RE: a quick math challenge - Don Shepherd - 12-27-2013, 12:47 PM
RE: a quick math challenge - Don Shepherd - 12-27-2013, 04:43 PM
RE: a quick math challenge - Paul Dale - 12-27-2013, 10:53 PM
RE: a quick math challenge - Les_Koller - 12-28-2013, 10:06 PM
RE: a quick math challenge - Waon Shinyoe - 12-29-2013, 02:19 PM
RE: a quick math challenge - Thomas Klemm - 12-29-2013, 03:37 PM
RE: a quick math challenge - aurelio - 12-29-2013, 06:31 PM
RE: a quick math challenge - Curlytop - 12-31-2013, 03:03 PM
RE: a quick math challenge - Thomas Klemm - 12-31-2013, 05:38 PM
RE: a quick math challenge - Curlytop - 12-31-2013, 03:05 PM
RE: a quick math challenge - Katie Wasserman - 12-29-2013 06:09 PM
RE: a quick math challenge - Curlytop - 12-31-2013, 07:25 PM



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