Think of a Number
Air Date: 4/12/1978
Imdb: tt0139802
Popularity: 3.048
Vote: 6.5/10 (2)
Last Aired: 2/8/1984 12:00:00AM
Next Aired:
Status: Ended
Seasons: 5 - Info
Networks: BBC One

Overview: A light-hearted exploration of maths and science, presented by Johnny Ball.