https://www.youtube.com/watch?v=Wmnol9SPy_8

https://www.youtube.com/watch?v=ukRuUKW9ek0

 

https://losbarcosdepapel.wordpress.com/tag/gue/

http://contenidos.educarex.es/mci/2006/08/letras/g/index.html

http://educalim.com/biblioteca/gue-ge-gui-gi/gue-ge-gui-gi.html

 
http://www.jverdaguer.org/jsmedia/cdweb/concursple/fla_cnice_mat/fla_catala_mat/restar.swf

http://www.genmagic.org/mates1/animmat6c.swf

http://www.xtec.cat/~mdiaz121/templates/matematiques.html