Think of a Number

Season 4 Episode 2: What does exactly mean exactly ?

Johnny finds out how to measure a metre, what keeps a marching soldier in line when he puts his best foot forward and how a laser gets the measure when spying on a locked room. Meanwhile - how many times can you take accurately three from 333 ?

Genre:

Family, Kids

Seasons:

5

Episodes:

30

Actor:

Johnny Ball

Quality:

HD

Status:

Ended

First Air:

1978

IMDb:

7.7