http://www.mycharades.com/
http://salonhogar.com/matemat/
http://funschool.kaboose.com/arcade/index.html
http://www.hoodamath.com/
http://www.pandajogosgratis.com/pt/
http://www.mazeworks.com/home.htm
http://www.primarygames.co.uk/
http://www.aulademate.com/contentid-190.html
http://www.woodlands-junior.kent.sch.uk/maths/
http://descartes.cnice.mec.es/matemagicas/index.htm
http://www.fi.uu.nl/rekenweb/en/
http://www.coolmath4kids.com/
http://puzzles.com.br/
