PDFS

http://nuestroblogdesegundo.blogspot.com/2009/04/ejercicios-de-conocimiento-del-medio.html

 

Sumas:

 http://www.google.es/imgres?imgurl=http://orientacionandujar.files.wordpress.com/2010/01/restas-de-dos-cifras-con-y-sin-llevada.jpg&imgrefurl=http://orientacionandujar.wordpress.com/2010/01/15/restas-con-dos-cifras-con-y-sin-llevada/&usg=__TgXGxIb69KRhYSj3wv2MHN3mp0o=&h=842&w=595&sz=27&hl=es&start=62&itbs=1&tbnid=EcI2h_Y0NyznXM:&tbnh=145&tbnw=102&prev=/images%3Fq%3Dfichas%2Bde%2Bsumas%2Bllevando%26start%3D54%26hl%3Des%26sa%3DN%26gbv%3D2%26ndsp%3D18%26tbs%3Disch:1

 

http://recursosparaelprimerciclo.blogspot.com/2010/02/animales-domesticos-y-salvajes.html

 

http://9letras.wordpress.com/2010/02/17/nuevas-fichas-imprimibles-de-lectoescritura-2/

 

http://aulapt.wordpress.com/2010/03/07/material-lectoescritura/