Foundation Level: Building the Mechanics and Vocabulary
What to master
Foundation papers test the vocabulary and mechanics that later levels assume. In Financial Accounting, know the accounting equation (Assets = Liabilities + Capital), double-entry rules, books of prime entry, the trial balance, accruals and prepayments, depreciation methods, and bank reconciliation. In Business Mathematics and Statistics, cover simple and compound interest, present value, ratios, averages, index numbers, probability and sampling basics. Microeconomics requires demand and supply, elasticity, equilibrium, costs of production and market structures. Law and Governance introduces contract elements, agency, partnerships and governance principles; Communication Skills and IT cover business writing, data security and spreadsheet logic.
Traps
- Treating capital expenditure as a revenue expense, or omitting depreciation when calculating profit.
- Mixing mark-up on cost with margin on selling price.
- Forgetting that a bank statement credit is the business’s receipt, not a payment.
- Using accounting profit as cash flow: non-cash items and working-capital movements must be adjusted.
- Defining elasticity without direction: price elasticity of demand is usually negative.
Worked rule of thumb - mark-up versus margin
If a product costs KES 800 and is sold at a 25% mark-up, selling price = 800 × 1.25 = KES 1,000. Margin = gross profit ÷ selling price = 200 ÷ 1,000 = 20%. A question saying “25% margin” means price = 800 ÷ (1 − 0.25) = KES 1,066.67. Always write the base before calculating.