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Geography · 04 / 06

Cities and metropolitan concentration

High school · intermediate · Worked example and 4 exercises with solutions, at your pace.

Need a foundation?Maps and scale: what a map showsRead a map: legend, scale and choices
UnderstandSee an exampleGuided exercise3 progressive challenges

The principle, simply

Urbanisation increases the role of cities in population and space. Metropolitan concentration places influential functions in major networked cities. Population size alone does not establish global influence. Examine functions, flows, internal inequality and spatial scales.

D=P/A
THE PICTURE TO REMEMBERCities and metropolitan concentration
  1. 01Urban population
  2. 02Functions
  3. 03Networks
  4. 04Internal inequalities

WORKED EXAMPLE

From principle to reasoning

Similar-sized cities may differ in universities, specialised services, headquarters and connections. Density measures population per area, not power.

Solve a problem in this subject

  1. Choose scale

    Locate the area and compare local, national and global scales; meanings can change with scale.

  2. Read representations

    Check title, legend, unit, date, source and class boundaries. Density and population-count maps answer different questions.

  3. Identify actors and flows

    Connect places, movements, decisions and inequalities with located examples and interpreted data.

  4. Build a synthesis

    Organise a legend by ideas, then select area, line and point symbols. A sketch explains spatial organisation.

YOUR TURN

01 · Try before checking

Why does density alone not measure quality of life?

One hint

Ask what its numerator and denominator describe.

Reveal and understand the solution

It describes average people per area, not housing, services, mobility, pollution or resource distribution.

Compare method, conditions and answer; identify the exact part to revisit.

IMPROVE THROUGH PRACTICE

Three additional challenges with solutions

Start with the first challenge. Write your method before opening a hint; use the solution to find the first step that needs work.

Reflect after practising
02 · Recognise and understandLink to this exercise

Does city population growth prove the country’s urbanisation rate increased?

A hint to get started

The rate is a share of total population.

Step-by-step solution
  1. The rate compares urban and total population.
  2. Rural population might grow faster.
  3. One city’s growth cannot establish the national rate change.

Which step did you miss? Retry without help, then explain why the method works.

03 · Apply the methodLink to this exercise

Urban population is 6 million out of 10 million. Find urbanisation percentage.

A hint to get started

Use total population as denominator.

Step-by-step solution
  1. 6/10 = 0.6.
  2. Multiply by 100.
  3. The rate is 60%, under the source’s definition of urban.

Which step did you miss? Retry without help, then explain why the method works.

04 · Go furtherLink to this exercise

How can metropolitan concentration of functions be shown beyond population?

A hint to get started

Look for decision-making, connections and specialised services.

Step-by-step solution
  1. Examine headquarters, institutions and advanced services.
  2. Study transport and international connections.
  3. Compare these functions with internal inequalities; concentration benefits people differently.

Which step did you miss? Retry without help, then explain why the method works.

The trap to avoid

Urbanisation and metropolitan concentration differ; do not judge a territory with one indicator.

Without notes, can you…

  • Explain the principle in your own words?
  • Rebuild the diagram and its connections?
  • Solve the exercise and justify the method?

Choosing a state saves it in this browser. This is your assessment, not a grade.

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