Graphical representations

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Threads

Why this why now

This unit builds knowledge from previous work on non-linear relationships. In that unit, pupils considered geometric sequences and how they might be represented graphically. In this unit, pupils study the graphical representation to link features of the graph to its equation.

Prior knowledge requirements

  • Plot points and draw axes
  • Interpret bar charts, line graphs, and scatter graphs
  • Select appropriate graphs for different types of data

Threads

Why this why now

This unit builds knowledge from previous work on non-linear relationships. In that unit, pupils considered geometric sequences and how they might be represented graphically. In this unit, pupils study the graphical representation to link features of the graph to its equation.

Prior knowledge requirements

  • Plot points and draw axes
  • Interpret bar charts, line graphs, and scatter graphs
  • Select appropriate graphs for different types of data