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Students inform their inquiries through gathering, organising, tabulating and graphing data.


Early Stage One


DES1.1: Represents and interprets data displays made from objects and pictures.

Key ideas:
  • Collect data about students and their environment.
  • Organise actual objects or pictures of the objects into a data display.
  • Interpret data displays made from objects and pictures.

Stage One


DS1.1: Gathers and organises data, displays data using column and picture graphs, and interprets the results.

Key ideas:

Stage Two


DS2.1: Gathers and organises data, displays data using tables and graphs, and interprets the results.

Key ideas:
  • Conduct surveys, classify and organise data using tables.
  • Construct vertical and horizontal column graphs and picture graphs.
  • Interpret data presented in tables, column graphs and picture graphs.

Stage Three


DS3.1: Displays and interprets data in graphs with scales of many-to-one correspondence.

Key ideas:
  • Draw picture, column, line and divided bar graphs using scales of many-to-one correspondence.
  • Read and interpret sector (pie) graphs.
  • Read and interpret graphs with scales of many-to-one correspondence.
  • Determine the mean (average) for a small set of data.