Grade 12

Mathematical Literacy

0/6 Topics completed

Finance

01Income tax, UIF and VATSARS tax brackets. UIF at 1% of gross. VAT 15%. Read the table they staple into the paper.
02Loans, hire purchase and investmentsMonthly repayments, residual, interest in a loan statement. Future value of a saving.

Measurement

03Plans, packing and household projectsPaint, tiles, paving, a water tank. Convert m³ to litres (× 1 000).

Data handling

04Bivariate data and scatter plotsTwo variables: hours studied vs mark. Describe the trend. Outliers. Not a formula-crammed topic — describe in words.

Models

05Tariffs, tax tables and profit modelsTwo tariff options: which is cheaper at a given usage. Draw both graphs. Read the better deal.

Probability

06Expected value and compound chanceWeather, insurance, games at the school fete. Expected value = sum of (value × probability).