Think of a Number

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

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Created By
Status	Ended
Original Name	Think of a Number
First Air Date	April 12, 1978
Last Air Date	February 8, 1984
Seasons	5
Episodes	30
Episode Runtime	30min
Language	English
Original Language	English
Production Countries	United Kingdom
Production Companies	BBC Bristol Productions
Networks	BBC One

S05E06

Beat It!

This week, the last of the series, it's Think of a Number and Beat it! Johnny discovers that hitting things together goes down with a bang, crash, wobble and bonk - as well as a laugh. So if the mood strikes you-hit that button and watch out!

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