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Think of a Number

1978·Show
30Episodes in5Seasons

Where to watch

No stream option in US yet.

Links go to licensed services. Data from JustWatch and TMDB.

What's your score?

Your score

Think of a Number fingerprint

Emotionally cool.

Energy

Calm and low-key

  • Fast Pace5
  • Spectacle3
  • Adrenaline1

Heart

Heartwarming and nostalgic

  • Wholesome9
  • Nostalgia8
  • Hopefulness7

Humor

Some sharp wit

Not a comedy at heart.

  • Wit & Wordplay7
  • Physical Comedy3
  • Situational Comedy2

World

Kept in the background

Holds up on a rewatch.

  • Rewatchability8
  • Dialogue Centrality7
  • Novelty5

Craft

Solid, not remarkable

  • Dialogue Quality7
  • Direction6
  • Acting6

Style

Functional look and sound

  • Editing6
  • Visual Stylization6
  • Cinematography5

Who it's for

AdultsFamily Movie NightFriends NightIntergenerationalKidsPartner WatchPublic Viewing SafeSolo WatchTeensBackground WatchComfort WatchDrop-in FriendlyPure Escapism

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You want dark or edgy material

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Based on the GoodWatch fingerprint: our scores for 70+ attributes of every show. Select a row to see all of them.

About

A light-hearted exploration of maths and science, presented by Johnny Ball.
Educational TVChildren's Science ShowMathematics ExplorationWholesome EntertainmentClassic British TVNostalgicInformativeEngaging LearningLightheartedRetro Charm

Crew

Written by:

Sequels and Prequels

No sequels or prequels available

Media

Questions about Think of a Number

Quick answers from GoodWatch data.

Where can I stream Think of a Number legally?

GoodWatch doesn't know of a legal streaming option for Think of a Number in the United States right now. Pick another country in the Where to Watch section to check elsewhere.

Is Think of a Number worth watching?

74
GoodGoodWatch score

Mostly. It's well received, with a GoodWatch score of 75/100 (IMDb 7.3). The GoodWatch score combines critic and audience ratings.

How many seasons does Think of a Number have?

5 seasons

It has 5 seasons with 30 episodes of about 30 minutes each.

When did Think of a Number air?

It ran from 1978 to 1984 and has ended.

What language is Think of a Number in?

English

It was made in English. Produced in United Kingdom.