This week’s topics
Calculating financial ratios from a set of business accounts
- Starting point: percentages, ratios and percentage change
- Profitability ratios
- Liquidity ratios
- Solvency ratios
- Valuation ratios
What you will be able to do
- 3.1 Calculate financial ratios from a set of business accounts.
Activity
Start with this week’s 4 videos, then discuss how they apply to this week’s topic and note one example from a real business.
Study materials
Videos
- Checking and securing understanding of converting between ratios, percentages and fractions · Oak National Academy, Key Stage 4 (GCSE level) · for registered students
- Checking and securing understanding of sharing in a ratio · Oak National Academy, Key Stage 4 (GCSE level) · for registered students
- Finding the percentage change · Oak National Academy, Key Stage 3 (lower secondary level) · for registered students
- Finding a percentage with a multiplier · Oak National Academy, Key Stage 3 (lower secondary level) · for registered students
Further resources
- Prealgebra 2e, ch. 6.2–6.3: Percent applications, including increase and decrease · PDF · OpenStax (2020), sections 6.2–6.3 on percentage increase/decrease, commission and discount; pp. 482–506 · for registered students
- Contemporary Mathematics, ch. 5.4: Ratios and proportions (incl. currency conversion) · PDF · OpenStax (2023), section 5.4 on ratios, proportions and converting between currencies such as dollars and euros; pp. 366–375 · for registered students
- Principles of Finance 2e, ch. 6.3 and 6.6: Liquidity and profitability ratios · PDF · OpenStax (2026), sections 6.3–6.6 on current and quick ratios, margins and returns, with worked figures; pp. 168–181 · for registered students
- Introduction to Business 2e, ch. 14.7: Analysing financial statements · PDF · OpenStax (2026), section 14.7, a gentler overview of liquidity, profitability and other ratios; pp. 492–495 · for registered students
- Monitoring, Supervision and the Use of Accounting Ratios in Irish Credit Unions · Open-access article · Hyndman & McKillop (2006), Irish Accounting Review. Real example of a ratio scheme (PEARLS) used to judge liquidity, profitability and safety. · for registered students
Materials marked “for registered students” open in the student portal, which is set up as soon as you receive final acceptance.