Number 2 summary

Key learning points

• Convert fluently between F/D/% forms.
• Use multipliers for percentage change.
• Give answers in the form requested.
• Prefer one clear method end-to-end.

Worked example 1 — Percentage of

Find $15\%$ of 80.

Working

$0.15\times80$.

Worked example 2 — Convert fluently between F/D/% forms

Use this method from the Number 2 sheet: Convert fluently between F/D/% forms.

Working

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

Worked example 3 — Use multipliers for percentage change

Use this method from the Number 2 sheet: Use multipliers for percentage change.

Working

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

Worked example 4 — Give answers in the form requested

Use this method from the Number 2 sheet: Give answers in the form requested.

Working

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

Worked example 5 — Prefer one clear method end-to-end

Use this method from the Number 2 sheet: Prefer one clear method end-to-end.

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.