Advent calendar 2014

Happy Christmas! Here's the perfect toy to help you celebrate.

Win the race for those final christmas gifts!

"A mathematician, like a painter or poet, is a maker of patterns."

Door 19 conceals something wriggly...

Door 17 opens on 17 equations that changed the world.

A galactic journey awaits behind door #20.

Our favourite mathematical movie hides behind door 16.

Find out why it pays to be nice behind door #15.

Something for your true love is behind door #13…