Shape 6 summary

Key learning points

• Prism volume = cross-sectional area × length.
• Cylinder volume $\pi r^2 h$.
• Convert units before calculating.
• Composite solids: add or subtract known volumes.

Worked example 1 — Cuboid

Edges 2, 3, 4. Volume?

Working

Product of the three edges.

Worked example 2 — Prism volume = cross-sectional area × length

Use this method from the Shape 6 sheet: Prism volume = cross-sectional area × length.

Working

Each key learning point matches a question type on the printable worksheet.

Worked example 3 — Cylinder volume

Use this method from the Shape 6 sheet: Cylinder volume $\pi r^2 h$.

Working

Each key learning point matches a question type on the printable worksheet.

Worked example 4 — Convert units before calculating

Use this method from the Shape 6 sheet: Convert units before calculating.

Working

Each key learning point matches a question type on the printable worksheet.

Worked example 5 — Composite solids: add or subtract known volumes

Use this method from the Shape 6 sheet: Composite solids: add or subtract known volumes.

Working

Each key learning point matches a question type on the printable worksheet.

Scaffolded Learning Sheet and answers (PDFs)

This page is a short, searchable overview for revision and search engines. Use the Scaffolded Learning Sheet first, then the Answers PDF for a full written solution. The printable PDFs remain the main classroom resource.