Module 3 · Lesson 5 of 7

Tables and pie charts

Find the story in a dense table and compare pie charts slice by slice, with the language of proportion, two full model answers and a timed practice task.

60 min

In this lesson

  • Use a five-step method to find the story in a dense table and choose the few figures that matter
  • Group the rows of a table by what they do, and use totals and combined rows to support your overview
  • Compare two pie charts slice by slice, for two years or for two groups, without confusing shares with amounts
  • Report proportions accurately with fractions, multiples, percentage points and ranking language
  • Write a complete answer about a table in 20 minutes

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Inside this lesson

  • Tables: a chart that nobody has drawn yet
  • A five-step method for dense tables
  • Worked example 1: a table with a time line
  • Tables with no time line: look for profiles
  • Pie charts: every slice is a share of a whole
  • Worked example 2: two pie charts, twenty years apart
  • Before you write: the four-line plan
  • The language of proportion, in full sentences
  • Quick drill: two pie charts, two groups, one year
  • Seven mistakes to avoid with tables and pie charts
  • Your turn: a full answer about the city table
  • Check your understanding