Rubiks Cube Competition

https://matharena.wordpress.com/2014/12/11/rubiks-cube-competition-dec-11-2014-timings/

https://matharena.wordpress.com/2014/12/08/closing-date-for-rubiks-cube-competition/

https://matharena.wordpress.com/2014/11/18/2014-math-arena-rubiks-cube-competition/

https://matharena.wordpress.com/2014/10/29/math-arena-rubiks-cube-award/

https://matharena.wordpress.com/2014/10/29/students-solving-rubiks-cube/

https://matharena.wordpress.com/2014/10/12/p3-ethan-lim-solves-the-rubiks-cube/

https://matharena.wordpress.com/2014/10/03/rubiks-cube-being-solved/

https://matharena.wordpress.com/2014/10/01/rubiks-cube-challenge-progress/