# Grade 12 Maths Literacy Lessons

 Video Description Lesson 1: Measurement In this lesson on Measurement we will focus on: Conversions of metric units, conversions between metric units and non-metric units as well as time calculations. Lesson 2: Income and Expenses In this lesson we Income and Expenses we focus on what you need to know about types of income and expenses as well as profit, loss and the break-even point. Lesson 3: Data Handling – Collecting and Organising Data In this lesson on Data Handling we focus on measures of central tendency as well as measures of spread. Lesson 4: Data Handling – Displaying the Data In this lesson on Data Handling we focus on collecting the data as well as representing the data. Lesson 5: Data Handling – Analysing Data In this lesson on Data Handling we focus on further representation of data as well as reading graphs and charts. Lesson 6: Financial Maths I - (Interest) In this lesson on Financial Maths we focus on simple interest, compound interest as well as compound decrease and depreciation. Lesson 7: Financial Maths II - (Income Expenses and Inflation) In this lesson on Financial Maths we focus on income, expenses, budgets and inflation. Lesson 8: Mapwork I In this lesson on Mapwork we look at the different types of maps and their purposes as well as discuss associated terminology. Lesson 9: Mapwork II In this lesson on Mapwork we look at bearing as well as working with scale. Lesson 10: Space and Shape I - (Conversions Area and Perimeter) In this lesson on Space and Shape we focus on measurement, area and perimeter. Lesson 11: Space and Shape II - (Volume and Capacity) In this lesson on Space and Shape we focus on measurements of capcity and volume as well as volume of prisms. Lesson 12: Space and Shape III - (Surface Area and Problem Solving) In this lesson on Space and Shape we focus on Surface Area and Problem Solving. Lesson 13: Basic Calculations and Percentages In this lesson we take a look at basic calculations (scientific notation, rounding off, percentage, fractions & calculator work) as well as discuss working with percentages Lesson 14: Ratio, Rate and Proportion I In this lesson we focus on ratio and proportion as well as rate (including exchange rate). Lesson 15: Ratio, Rate and Proportion II In this lesson we focus on ratio, proportion, formulae as well as exchange rates. Lesson 16: Percentage in Context In this lesson on Percentages in Context we focus on the concepts of commission as well as tax. Lesson 17: Probability I In this lesson on Probability we take a look at related concepts and answer x-ample questions and x-ercises.