Area and surface area B (Path)
Mathematics K–10 (2022) · Stage 5 · View this focus area on the NESA NSW Curriculum website ↗
Outcomes
MA5-ARE-P-01 applies knowledge of the surface area of right pyramids and cones, spheres and composite solids to solve problems (Path: Stn, Adv)Content dot points
Each dot point has its own page with resources matched to it.
Solve problems involving surface areas
- Identify the perpendicular heights and slant heights of right pyramids and right cones 1 resource · 1 interactive/game
- 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 1 resource
- Apply the formula to find the curved surface area of right cones: A = πrl, where r is the length of the radius and l is the slant height 4 resources · 1 interactive/game
- Apply the formula to find the surface area of spheres: A = (4πr)², where r is the length of the radius 5 resources · 2 interactive/game
- Solve problems involving the surface area of solids in a variety of contexts including composite solids 2 resources
Focus area resources
Stage 5 planning resources
Stage- or course-wide documents (scope and sequences, guides) that cover this focus area alongside others.
- Unit/PlanningSample scope and sequence: Stage 5 core and selected paths (NESA no. 03)
- Unit/PlanningSample scope and sequence: Stages 4–5 core and selected paths (NESA no. 04)
- Unit/PlanningSample scope and sequence: Stage 5 core and all paths (NESA no. 05)
- Unit/PlanningSample scope and sequence: Stage 5 core (NESA no. 02)
- Unit/PlanningSample scope and sequence: Stage 5 core and selected paths (NESA no. 06)
- Unit/PlanningSample scope and sequence: Stage 5 core and selected paths (NESA no. 01)
- Unit/PlanningSample scope and sequence: Stages 4–5 stage based (NESA no. 08)
- Unit/PlanningStage 5 – sample scope and sequence
- Unit/PlanningStage 5 – stage based – sample scope and sequence