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Re: math puzzle
Posted:
Jan 6, 2013 1:27 PM



Glad there are people out there with appreciation for the fun factoids. I think there were people who thought I was nuts when I took a moment in a workshop on 121212 to just stop and have everyone observe it.
On Jan 5, 2013, at 8:36 PM, "Kathleen Ingalls" <kingalls@hancock.net<mailto:kingalls@hancock.net>> wrote:
Very clever!!
On Jan 5, 2013, at 1:44 PM, TKENYON@crcs.wnyric.org<mailto:TKENYON@crcs.wnyric.org> wrote:
1920. Two consecutive integers.
On Jan 5, 2013, at 10:13 AM, "Evan Romer" <evanromer@gmail.com<mailto:evanromer@gmail.com>> wrote:
> A long, long time. 1432? > > On Jan 4, 2013, at 9:08AM, Kathleen Ingalls wrote: > > > And they are consecutive integers! When was the last time that > > happened? > > > > On Jan 3, 2013, at 10:06 PM, Evan Romer wrote: > > > >> A simple math puzzle: > >> > >> This year, 2013, all the digits of the year are different. When was > >> the last time we had a year like this? > >> > >> (It's been a while. For our students  and even for some teachers > >>  this is the first year in their lifetimes that a year has had > >> all digits different.) > >> > >> Evan Romer > >> Susquehanna Valley HS > >> Conklin NY > >> ******************************************************************* > >> * To unsubscribe from this mailing list, email the message > >> * "unsubscribe nyshsmath" to majordomo@mathforum.org<mailto:majordomo@mathforum.org> > >> * > >> * Read prior posts and download attachments from the web archives at > >> * http://mathforum.org/kb/forum.jspa?forumID=671 > >> ******************************************************************* > >> > > > > ******************************************************************* > > * To unsubscribe from this mailing list, email the message > > * "unsubscribe nyshsmath" to majordomo@mathforum.org<mailto:majordomo@mathforum.org> > > * > > * Read prior posts and download attachments from the web archives at > > * http://mathforum.org/kb/forum.jspa?forumID=671 > > ******************************************************************* > > ******************************************************************* > * To unsubscribe from this mailing list, email the message > * "unsubscribe nyshsmath" to majordomo@mathforum.org<mailto:majordomo@mathforum.org> > * > * Read prior posts and download attachments from the web archives at > * http://mathforum.org/kb/forum.jspa?forumID=671 > ******************************************************************* > > >  > BEGINANTISPAMVOTINGLINKS >  > > Teach CanIt if this mail (ID 02IIfdXGs) is spam: > Spam: http://milton1.wnyric.org/canit/b.php?i=02IIfdXGs&m=ea5267501a97&t=20130105&c=s > Not spam: http://milton1.wnyric.org/canit/b.php?i=02IIfdXGs&m=ea5267501a97&t=20130105&c=n > Forget vote: http://milton1.wnyric.org/canit/b.php?i=02IIfdXGs&m=ea5267501a97&t=20130105&c=f >  > ENDANTISPAMVOTINGLINKS >



