Year 9 – unit 3 – prisms and cylinders

The Mathematics K-10 syllabus (2023) is to be taught in Years 3 to 10 from 2024.

Detailed implementation information including key features and resources is available on the Mathematics syllabus development page (NESA).

An 18-lesson unit for Year 9 with resources

This program of learning addresses content from the focus areas of Area and surface area A, Volume A, Algebraic techniques A, Equations A, Numbers of any magnitude, as well as Path focus areas Area and surface area B, Volume B and Equations C. The lessons and sequences in this program of learning are designed to allow students to tie together the big ideas across algebra, number and geometry and measurement and will build on student knowledge and understanding of area to develop and apply formulas for the surface area of prisms and cylinders.


Prisms and cylinders (DOCX 167 KB)

Lesson 1 – visualising nets

Lesson 2 – leftover challenge

Leftover challenge (DOCX 186 KB)

Lesson 3 – cube houses

Lesson 4 – beyond the surface

Beyond the surface (DOCX 327 KB)

Lesson 5 – A4 cylinders

Lesson 6 – margin for errors

Lesson 7 – under pressure

Under pressure (DOCX 324 KB)

Lesson 8 – how do animals keep cools

How do animals keep cools (DOCX 2.4 MB)

Lesson 9 – deep dive

Lesson 10 – exploring unknowns

Lesson 11 – the secrets of pyramids

The secrets of pyramids (DOCX 1.1 MB)

Lesson 12 – spheres the thing

Lesson 13 – cup or cone

Lesson 14 – concrete dreams

Concrete dreams (DOCX 310 KB)

Lesson 15 – perfect packaging

Perfect packaging (DOCX 294 KB)

Lesson 16 – tank it to the limit

Tank it to the limit (DOCX 1.2 MB)

Lesson 17 – icing on the cake

Icing on the cake (DOCX 96 KB)

Lesson 18 – to the beat of your own drum

To the beat of your own drum (DOCX 94 KB)

Return to top of page Back to top