Series

Watch Think of a Number (1978) Online

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7.73 votes197830mEndedFamilyKidsOfficial site

Synopsis

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

Episodes

Series 1

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1. Episode 1Now viewing1978-04-1230mJohnny Ball, with the help of a studio audience, will show some mind-stretching models, blistering ballistics, lightning calculations and some shocking ways to store your energy - and let it go.
2. Episode 21978-04-1930mThis week Johnny discovers why hands are so handy, how to make sense of your senses, automate an automaton and how bionic a bionic man can be. Meanwhile - Think of a Number - How many times can you take 3 from 24 ?
3. Materials1978-04-2630mThis week Johnny looks at family trees, works out how to get rid of a boomerang, puts nylon in an endless spin and turns a fossil back into a dinosaur with the aid of an element that never forgets. Meanwhile - Think of a Number - a half is a third of it - what's the number ?
4. Water1978-05-0330mLots of giggles and quite a few gurgles as Johnny explores water from H to O. Meanwhile - Think of a Number. At a quick guess, which set of numbers has the larger total ?
5. The Shape of Wealth1978-05-1030mThis week Johnny discovers some dicey things about dice and a number over a thousand miles long; also something heavy about gold and cutting about diamonds. Meanwhile - Think of a Number. By using two minus and one plus signs make this all add up! 123456789 = 10
6. Episode 61978-05-1730mThis 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 ?

Cast

Top Billed Cast

Johnny Ball

Availability

Where To Watch Legally

No legal streaming, rental or purchase options for Think of a Number were reported for this region.

FAQ

Frequently Asked Questions

Is Think of a Number available to watch online?

Vidbox does not currently have a legal streaming, rental or purchase option on record for Think of a Number in this region.

How many seasons does Think of a Number have?

Think of a Number has 5 seasons and 30 episodes.

When did Think of a Number first air?

Think of a Number first aired in 1978.

Is Think of a Number still running?

Think of a Number's status on TMDB is: Ended.

What genre is Think of a Number?

Think of a Number is classified as Family, Kids.