Quarter the Cross: Colouring

Posted on Aug 25 2020 by David Butler

Quarter the Cross is one of my favourite activities of all time, whether in maths or just life. I learned about it way back in 2015 and have been mildly or very obsessed with it ever since.聽This blog post is about one particular version of the Quarter the Cross problem you might like: the colouring version!

      The titles of the five posts in the series are:

      • Quarter the Cross聽(2016)
      • A Day of Maths: Quarter the Cross (2016)
      • David Butler and the Prisoner of Alhazen (2016)
      • Quarter the Cross: Colouring (2020)
      • Quarter the Cross: Connect the Dots聽(2020)

      Some resources linked from this post:

      Tagged in Isnt maths cool, One Hundred Factorial