Stage 4 - number and algebra - linear relationships

Interpret linear relationships created from simple number patterns and equations.

Strategy

Students can:

  • interpret linear relationships created from simple number patterns and equations.

Activities to support the strategy

1. Students match cards to align the features of linear graphs with the feature of their algebraic representation, including those related to slope, intercepts and the coordinates of points on the line.

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2. Students use a graphics calculator, graphing software or spreadsheet software to graph and investigate a range of linear relationships.

References

Australian curriculum

ACMSP170: Construct and compare a range of data displays including stem-and-leaf plots and dot plots.

NSW syllabus

MA4-11NA: Creates and displays number patterns; graphs and analyses linear relationships; and performs transformations on the Cartesian plane.

NSW literacy continuum

COMC13M11 - Comprehension, Cluster 13, Marker 11: Locates and synthesises information to draw conclusions from a variety of sources.

Teacher resources

Student resources

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