Christmaths Advent Calendar 2013: Day 101 minute read

This year’s Christmaths Advent Calendar will have a question for every day in December up to and including Christmas Day, each one featuring a new mathematical challenge.

64 small cubes are used to build a larger cube.


How many of the small cubes are  still missing?

Got an answer? Please leave a comment below.

Mr Pitts currently teaches Computing to the whole school along with some other subjects during teacher's PPA time. He runs this website and makes sure it all works smoothly, most of the time!


  1. Emma
    Tuesday, December 10th 2013 @ 09:44


    • Mr Pitts
      Tuesday, December 10th 2013 @ 15:08

      Well done! You have some great visualisation skills there!