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Article #324Re: 慶大所属幼稚園の入試問題で…
From: Furuta
Date: Tue, 20 Mar 2001 15:22
Date: Tue, 20 Mar 2001 15:22
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"Hiroshi Toyoshima" <hiroshi@t_h_r_o_w.s_p_a_m.lib.bekkoame.ne.jp> wrote in message news:997o0j$me2$1@nn-tk104.ocn.ad.jp... > > 「5+5+5=550」 > 普通に計算したら15だけど、一本だけ線を足すと550になる! > どこでしょう? 5+5+5≠550 なんていかがですか? 5+545=550 という手も。
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X-Google-Language: Japanese,JIS X-Google-Thread: 1065a2,9e620510b933d753 X-Google-Attributes: gid1065a2,public X-Google-ArrivalTime: 2001-03-20 07:34:05 PST Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-03!supernews.com!nntp.cs.ubc.ca!newsfeed.mesh.ad.jp!newsfeed.media.kyoto-u.ac.jp!newsfeed.rim.or.jp!Q.T.Honey!netaidnews!yynet.tama.tokyo.jp!news.chujo.org!news.tama.or.jp!news.itjit.ne.jp!news3.sphere.ad.jp!news.lcv.ne.jp!not-for-mail From: "Furuta" <furuta03@po3.lcv.ne.jp> Newsgroups: fj.education.math Subject: Re: 慶大所属幼稚園の入試問題で… Date: Wed, 21 Mar 2001 00:22:23 +0900 Organization: news.lcv.ne.jp Lines: 14 Message-ID: <997sjq$pn5$1@news.lcv.ne.jp> References: <997o0j$me2$1@nn-tk104.ocn.ad.jp> NNTP-Posting-Host: 192.168.33.62 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: 7bit X-Trace: news.lcv.ne.jp 985101754 26341 192.168.33.62 (20 Mar 2001 15:22:34 GMT) X-Complaints-To: usenet@news.lcv.ne.jp NNTP-Posting-Date: 20 Mar 2001 15:22:34 GMT X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600