Income and Expenses
Understand money received and money spent.
O LEVEL MATHEMATICS
Money & Finance
Learn how mathematics supports everyday financial decisions involving income, spending, saving, interest and value for money.
What Will You Learn?
Build your understanding one clear idea at a time.
Profit and Loss
Calculate gains, losses and percentage changes.
Discounts
Find sale prices and compare offers.
Simple Interest
Calculate interest over time.
Exchange Rates
Convert between different currencies.
Budgets
Plan spending and saving responsibly.
Why Does This Topic Matter?
Financial mathematics helps us make sensible decisions with money.
Shopping, discounts and best-value deals depend on percentage thinking.
Saving, borrowing and investing all involve interest and comparison.
Businesses use profit, loss and markup calculations to plan.
Travel and exchange rates often require careful currency conversion.
CENTRAL IDEA
Good financial decisions begin with good mathematics.
Financial mathematics helps us compare choices, understand costs and plan for the future with confidence.
Always identify whether the amount is increasing, decreasing or being compared.
YOUR LEARNING JOURNEY
Work Through the Lessons Step by Step
Each lesson builds on the ideas introduced before it.
01Available
Understanding Money
Explore income, expenditure, budgeting, surplus and deficit.
Open Lesson ā02Available
Percentages in Finance
Use percentages for increases, decreases and reverse calculations.
Open Lesson ā03Available
Profit, Loss and Mark-up
Compare cost and selling prices and calculate business returns.
Open Lesson ā04Available
Discounts and VAT
Calculate sale prices, tax and original prices.
Open Lesson ā05Available
Wages, Salaries and Commission
Calculate earnings, overtime, bonuses and commission.
Open Lesson ā06Available
Simple Interest
Understand interest earned or charged on the original principal.
Open Lesson ā07Available
Compound Interest
Explore interest earned on previous interest.
Open Lesson ā08Planned
Hire Purchase and Instalments
Compare cash prices with deposits and monthly payments.
Open Lesson ā09Planned
Exchange Rates
Convert currencies and interpret buying and selling rates.
Open Lesson ā10Planned
Bank Statements and Financial Documents
Read bank statements, invoices and transaction records.
Open Lesson ā11Review
Mixed Review
Choose the correct financial method independently.
Open Lesson ā12Checkpoint
Final Checkpoint
Review the complete topic with exam-style problems.
Open Lesson āTHE STUDYNEST METHOD
How We Will Approach Money & Finance
Understand the idea before applying the procedure.
Identify
Decide what each amount represents.
Compare
Look for increases, decreases or rates.
Calculate
Show clear financial working.
Interpret
Explain what the answer means in money terms.
Money Mathematics Is Everyday Mathematics
The calculations become easier when every amount is connected to a real financial decision.
Always identify whether the amount is increasing, decreasing or being compared.
YOUR PROGRESS
Money & Finance Journey
Begin with Lesson 1 and build your understanding step by step.
Money & Finance Progress0%
Begin Lesson 1 ā