Stage 5 · Linear relationships A · Examine parallel, horizontal and vertical lines · Topic: Linear relationships · Year 9, 10
Explain that parallel lines have equal gradients/slopes
Dot point ID k-10-2022-stage-5-linear-relationships-a/lia-hor-stg5-01 · NESA code MA_K_10_CP_LIA_HOR_STG5_01 · See it on the NSW Curriculum website ↗
↩SupportBuild the prerequisite skills first · 4 resources★EnrichExtension & rich tasks · 2 resources
Outcomes for this focus area (MA5-LIN-C-01)
MA5-LIN-C-01 determines the midpoint, gradient and length of an interval, and graphs linear relationships, with and without digital toolsCore resources for this dot point
On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.
Simulation
- PhET Graphing LinesUse it for: Explore gradient and intercept; the Line Game screen gives quick practice.
Worksheet
- Corbettmaths practice questions: Linear graphs: parallel linesUse it for: Free printable graded practice questions (with answers) on linear graphs: parallel lines for drill or a quick check.
Video
- VideoStarterCorbettmaths video: Linear graphs: parallel linesUse it for: Short worked-example video on linear graphs: parallel lines to model the method before practice or for flipped revision.
Focus area resources
Checked resources for Linear relationships A as a whole (not mapped to a single dot point).