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NSW Curriculum
NSW Education Standards Authority

K–10Mathematics K–10 Syllabus

Record of changes
Implementation for K–2 from 2023 and 3–10 from 2024
Expand for detailed implementation advice

Content

Stage 5

Area and surface area B (Path)

Stn (Standard), Adv (Advanced) and Ext (Extension) have been used to suggest paths for related Stage 6 courses.

Solve problems involving surface areas
  • Identify the perpendicular heights and slant heights of right pyramids and right cones

  • Apply Pythagoras’ theorem to find the slant heights, base lengths and perpendicular heights of right pyramids and right cones

  • Solve problems involving the surface areas of right pyramids and compare methods of solution

  • Solve problems involving the surface area of solids in a variety of contexts including composite solids

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