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What bar charts show

What bar charts show

Simple bar chart of monthly temperatures with Month on the horizontal axis and Temperature in degrees Celsius on the vertical axis; separate bars for March 11, April 14, May 18, and June 21 A bar chart compares amounts in different categories, such as months, colours, or sports. Each category has its own separate bar, and a taller bar means a bigger value.

Bar Charts Lesson

  1. GCSE
  2. /Maths
  3. /Bar Charts

Step-by-step lessons covering Edexcel GCSE Maths Bar Charts for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1, Paper 2 and Paper 3 format. Build fluency with number, ratio and algebra first, since geometry, probability and statistics topics rely on them, and leave extra time nearer the exam for Higher-tier problem-solving and multi-step reasoning questions.

Lessons

Calculation ProblemsUsing a CalculatorSystematic ListingFractions of an AmountFractions, Decimals and PercentagesSimplifying AlgebraWriting an ExpressionFunction MachinesSolving One Step EquationsAnglesArea and PerimeterProbabilityFrequency PolygonsAveragesBar ChartsStem and LeafPie Charts