LES POTÈNCIES

http://www9.xtec.cat/ceipmariagali/act/potenciesqua.swf

 

http://www.slideboom.com/presentations/227596/LES-POT%C3%88NCIES

http://www.slideshare.net/frayluis/les-potencies-presentation

http://ntic.educacion.es/w3/eos/MaterialesEducativos/primaria/matematicas/conmates/unid-5/potencias.htm

MULTIPLES

 

http://www.edu365.cat/primaria/muds/matematiques/multiples/index.htm

http://www.mathgoodies.com/lessons/vol3/lcm.html

 

MÚLTIPLES I DIVISORS

http://www.xtec.es/aulanet/ud/mates/divisibilitat/ap1/apart1.htm

 

http://www.genmagic.org/mates1/md1.swf

http://www.slideboom.com/presentations/211774

 

DIVISORS

http://www.edu365.cat/primaria/muds/matematiques/divisors/index.htm