Lesson Notes By Weeks and Term v5 - Grade 10

Lesson Video

This page supports the lesson note with a companion video and a short classroom-ready summary.

For class groups and homework, share this lesson page so learners also get the summary, objectives, and full lesson context.

Performance objectives

• Calculate income, expenditure and analyse a budget.
• Interpret and analyse bank statements.
• Calculate simple interest on loans and investments.
• Compare different payment options.
• Understand the basics of savings and investments.

Lesson summary

This week, we delve into the critical area of personal and household finance. Understanding how to manage your money effectively is not just a subject in school; it's a life skill that will impact your future financial well-being. In South Africa, with the challenges of unemployment, fluctuating interest rates, and the cost of living, mastering personal finance is crucial for building a secure future, whether you aim to start your own business, pursue higher education, or simply support your family. We'll explore budgeting, income and expenses, understanding bank statements, and making informed financial decisions.

Lesson notes

2. 1.

Income and Expenditure: Income is the money you receive, typically from a salary, wages, grants, or small business profits. Expenditure is the money you spend on various items and services. A crucial part of personal finance is tracking and managing these two.

Gross Income: Total income before deductions (like tax, UIF, medical aid).

Net Income (Take-Home Pay): Income after deductions. This is the amount you actually receive.

Fixed Expenses: Expenses that stay roughly the same each month (e.g., rent, loan repayments, insurance premiums).

Variable Expenses: Expenses that change from month to month (e.g., groceries, electricity, entertainment, transport).

Discretionary Expenses: Non-essential expenses (e.g., eating out, movies, new clothes beyond necessities).

Example 1: Sipho works part-time and earns a gross salary of R4,000 per month.

His deductions are: PAYE (tax) R500, UIF R40, and medical aid R

2

0

0. Calculate his net income. Net Income = Gross Income - Total Deductions Total Deductions = R500 + R40 + R200 = R740 Net Income = R4,000 - R740 = R3,260 Sipho's net income is R3,

2

6

0. This is the amount he has available to spend or save each month. 2.

2. Budgeting: A budget is a plan for how you will spend your money. It helps you track your income and expenses, ensuring that you don't spend more than you earn and that you allocate funds to savings and important expenses.

Example 2: Thandi earns a net income of R5,000 per month. She wants to create a simple budget.

Her fixed expenses are: Rent R1,500, Transport R500, Cellphone R

2

0

0. Her estimated variable expenses are: Groceries R1,000, Electricity R300, Entertainment R

2

0

0. Let's create Thandi's budget: | Category | Amount (R) | |---------------|------------| | Net Income | 5,000 | | Fixed Expenses| | | Rent | 1,500 | | Transport | 500 | | Cellphone | 200 | |Variable Expenses| | | Groceries | 1,000 | | Electricity | 300 | | Entertainment | 200 | | Total Expenses | 3,700 | | Savings/Surplus | 1,300 | Thandi has a surplus of R1,

3

0

0. She can choose to save this money, invest it, or allocate it to other expenses. 2.

3. Bank Statements: A bank statement is a record of all transactions in your bank account over a specific period (usually a month). It shows deposits (credits), withdrawals (debits), interest earned, and bank charges. Understanding your bank statement is crucial for tracking your finances and identifying any errors.

Common Bank Statement Terms: Deposit/Credit: Money added to your account.

Withdrawal/Debit: Money taken out of your account.

Opening Balance: The amount of money in your account at the beginning of the statement period.

Closing Balance: The amount of money in your account at the end of the statement period.

Service Fees: Charges for using the bank's services.

ATM Withdrawal: Cash withdrawn from an AT

M. Debit Order: An automatic payment to a company or individual.

Example 3: Study a bank statement extract. | Date | Description | Debit (R) | Credit (R) | Balance (R) | |------------|----------------------|-----------|------------|-------------| | 2024-07-01 | Opening Balance | | | 1,000.00 | | 2024-07-05 | Salary Deposit | | 4,000.00 | 5,000.00 | | 2024-07-10 | ATM Withdrawal | 500.00 | | 4,500.00 | | 2024-07-15 | Debit Order: Telkom | 300.00 | | 4,200.00 | | 2024-07-20 | Grocery Purchase | 800.00 | | 3,400.00 | | 2024-07-31 | Bank Charges | 50.00 | | 3,350.00 | From this statement, we can see the individual's salary, spending habits, and bank charges. 2.

4. Simple Interest: Simple interest is calculated only on the principal amount (the original amount borrowed or invested).

Formula: Simple Interest (SI) = P x R x T P = Principal amount R = Interest rate (as a decimal, e.g., 10% = 0.10) T = Time (in years)

Example 4: You invest R2,000 in a savings account that pays 8% simple interest per year. How much interest will you earn after 3 years? SI = R2,000 x 0.08 x 3 = R480 After 3 years, you will earn R480 in interest. The total amount in your account will be R2,000 + R480 = R2,480. 2.

5. Payment Options: Cash: Paying with physical money.

Advantage: No interest charges.

Disadvantage: Can be risky to carry large amounts.

Credit: Borrowing money from a bank or credit card company and paying it back later, usually with interest.

Advantage: Convenient for large purchases, builds credit history (if managed responsibly).

Disadvantage: High interest rates, can lead to debt.

Lay-by: Paying for an item in installments while the store holds the item.

Advantage: No interest charges, allows you to secure an item while paying for it.

Disadvantage: You don't get the item until it's fully paid.

Debit Card: Using your bank card to pay directly from your account.

Advantage: Convenient, no interest charges.

Disadvantage: Requires you to have sufficient funds in your account. 2.

6. Savings and Investments: Savings: Setting aside money for future use, usually in a bank account. Purpose is generally short-term goals or emergencies.