fraccions &laquo; WordPress.com Tag Feed http://en.wordpress.com/tag/fraccions/ Feed of posts on WordPress.com tagged "fraccions" Tue, 22 Dec 2009 13:20:05 +0000 http://en.wordpress.com/tags/ en <![CDATA[Sabeu explicar l'error?]]> http://mates3eso.wordpress.com/2009/02/06/principia-mathematica/ Fri, 06 Feb 2009 09:06:44 +0000 jbancell http://mates3eso.wordpress.com/2009/02/06/principia-mathematica/

En aquest vídeo podeu veure una història. Fixeu-vos bé i intenta trobar-hi l’error de raonament final.

]]> <![CDATA[Exercicis de fraccions]]> http://mates3eso.wordpress.com/2009/02/05/exercicis-de-fraccions/ Thu, 05 Feb 2009 07:23:55 +0000 jbancell http://mates3eso.wordpress.com/2009/02/05/exercicis-de-fraccions/

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