5 Season
30 Episode
Think of a Number - Season 1 Episode 6
This time Johnny considers why the Earth is in a flat spin; talks about what makes tocks tick and how to gain on the swings and roundabouts. So meanwhile - Think of a Number - Divide 50 by a half and add three. What's the answer ?
- Year: 1984
- Country: United Kingdom
- Genre: Family, Kids
- Studio: BBC One
- Keyword:
- Director:
- Cast: Johnny Ball