
EndedChildren
Think of a Number
1979–1984 · BBC One · 30 min · 6 seasons
Latest episode
S06E06 · Episode 6
Thu, 1 Nov, 3:25 am
About
A light-hearted exploration of maths and science, presented by Johnny Ball.
Episodes
- E01
Episode 1
Thu, 27 Sept· 30 min - E02
Episode 2
Thu, 4 Oct· 30 min - E03
Episode 3
Thu, 11 Oct· 30 min - E04
Episode 4
Thu, 18 Oct· 30 min - E05
Episode 5
Thu, 25 Oct· 30 min - E06
Episode 6
Thu, 1 Nov· 30 min
Cast

Johnny Ball
Presenter