Preparing with the 2020 Edexcel iGCSE Economics Past Papers is one of the most effective ways for Sri Lankan students to convert revision time into real marks. EDUS Wiki brings together the 2020 papers, marking schemes, and examiner-style insights so you can focus on what examiners reward: accurate diagrams, clear chains of reasoning, appropriate use of data, and balanced evaluation linked to the case context. With our step-by-step guidance—and internal links to topic checklists, model diagram sheets, and timing strategies—you’ll practise efficiently, avoid recurring mistakes, and build exam-day confidence.
2020 Edexcel iGCSE Economics Past Papers: What to Expect
The 2020 set typically includes Paper 1 (microeconomics focus with structured/data-response items) and Paper 2 (macroeconomics and international themes with extended responses). Commonly assessed areas include:
- Basic economic problem & allocation (scarcity, choice, opportunity cost; PPC)
- Demand & supply (shifts vs movements; market equilibrium; price mechanism)
- Elasticities (PED, PES; simple formula & interpretation; revenue implications)
- Production, costs & revenue (fixed/variable costs, average vs marginal, economies of scale)
- Market structures & failure (competition, monopoly ideas; externalities, information failure)
- Government intervention (micro) (indirect taxes, subsidies, maximum/minimum prices—diagram + evaluation)
- Macroeconomic objectives (growth, employment, inflation, balance of payments)
- Policy tools (fiscal, monetary, and supply-side policy—mechanisms, lags, trade-offs)
- International economics (specialisation and trade, protectionism, exchange rates, BOP components)
- Economic development (GDP vs GNI, HDI-style indicators; limits of using a single indicator)
- Data response & interpretation (tables, charts, short extracts; percentage change; index basics)
How this helps you: Practising the exact formats you’ll meet reduces exam-day surprises. Repeated exposure to Edexcel command words—“define,” “explain,” “analyse,” “discuss,” “evaluate,” “justify”—builds speed and precision while reinforcing the structures examiners expect.
Common Examiner Priorities (Seen Year After Year)
- Accurate, labelled diagrams (axes, curves, equilibrium, arrows for shifts; neat, large, and purposeful)
- Chain-of-reasoning analysis: cause → mechanism → outcome → so what for the consumer/firm/economy
- Use the case data (quote numbers/percentages; calculate simple % change where helpful)
- Balanced evaluation (advantages and drawbacks; depends-on conditions; time frame; magnitude)
- Precise definitions (e.g., PED, inflation, unemployment, opportunity cost) at the point of first use
- Answer the exact command (don’t evaluate when asked to analyse; don’t list when asked to explain)
- Link micro to macro when appropriate (firm decisions → employment/inflation/trade effects)
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How to Use the 2020 Edexcel iGCSE Economics Past Papers for Maximum Marks
1) Do a Timed Mock (Paper 1, then Paper 2)
- Simulate exam conditions with mark-weighted timing.
- For 8–12 mark items, sketch a 20–30s mini-plan (define → diagram → analysis → evaluation → judgement).
2) Mark Against the Official Scheme
- Use the iGCSE Economics marking scheme 2020 to award yourself part-marks fairly.
- Highlight missed analysis steps (gaps in the chain) and evaluation depth (no “depends on…”).
3) Decode the Examiner Report
- Log recurring errors: unlabeled diagrams, mixing shifts with movements, generic evaluation, ignoring data.
- Build sentence frames, e.g., “If price rises, quantity demanded falls because …; therefore revenue will … provided that PED is ….”
4) Build a Rapid-Review Folder
- Diagram pack: demand-supply (tax, subsidy, max/min price), externalities, PPC, AD-AS basics.
- Definition bank: concise, exam-ready definitions with one applied example each.
- Paragraph templates: Analysis (Because → So → Therefore) and Evaluation (Benefit → However → Depends on… → Time frame).
5) Drill Calculations & Data Skills
- Daily 10-minute sets: PED (%ΔQ/%ΔP), percentage change, simple index ideas, average/marginal cost.
- Practise quoting numbers from figures/tables and linking them directly to your point.
6) Train Evaluation, Not Just Knowledge
- Add magnitude, time lag, and ceteris paribus checks to every judgement.
- Contrast policy trade-offs: e.g., expansionary fiscal may boost growth but risks inflation/crowding out depending on spare capacity.
4-Week Smart Study Plan (Sri Lanka Friendly)
Week 1: Core micro foundations
- Scarcity/opportunity cost; demand-supply; PED basics; tidy diagram technique.
- Mini-mock (Paper 1 sections); self-mark; start an error log (diagram labels? misapplied shifts?).
Week 2: Firms, costs & market failure - Costs/revenue, economies of scale; externalities and price controls with diagrams; micro interventions (tax, subsidy, min/max).
- End-week full Paper 1 under timed conditions.
Week 3: Macro objectives & policy - Growth, inflation, unemployment, BOP; policy tools (fiscal, monetary, supply-side) and trade-offs; exchange rates & trade.
- Mid-week timed Paper 2; mark ruthlessly against the scheme.
Week 4: International & development + exam craft - Protectionism vs free trade; development indicators and limits; mixed data-response drills.
- Two full mocks (P1 + P2); refine evaluation frames and diagram speed.
Target: 80%+ by Week 4. If below, drill the 2–3 topics that lost the most marks (e.g., incorrect diagram labelling, weak “depends on” conditions, ignoring data) rather than rereading everything.
Using the 2020 Edexcel iGCSE Economics Past Papers —together with the 2020 marking schemes and examiner insights—builds the exact skills examiners look for: crisp definitions, purposeful diagrams, data-led analysis, and balanced evaluation. EDUS Wiki organises everything you need—downloads, diagram sheets, paragraph templates, and a practical 4-week plan—so you can revise purposefully and convert knowledge into marks.
Next steps on EDUS Wiki:
- Download the 2020 papers and the 2020 marking schemes
- Follow the 4-week plan and use our diagram sheets & evaluation templates
- Explore related years for spiral practice and stronger exam stamina
Do you have any doubts, join our classes. Call. +94 70 414 1333
Start preparing with EDUS Wiki — your trusted study partner for Edexcel success.