GR11 Mathematics Pure Online Lessons Plan

LESSONSCONTENTS – CAPS
  
Lesson 1& 2Topic: Module 1 –  Numbers and Fundamental Concepts
  
 Types of numbers:
 Natural/counting/integers/rational/irrational/real/imaginary numbers
 Representation of the number system
  
 Algebraic Expressions/Fractions/Equations:
  
 Non-standard number patterns:
  
Lesson 3Topic: Module 2 –  Exponents and Surds
  
 Exponents:
 Law of exponents/rational exponents
  
 Surds:
  
Lesson 4 &5Topic: Module 3 –  Algebraic Expressions, Equations & Inequalities
  
 Quadratic expression:
 Factorisation/completing the square
  
 Quadratic equations:
 Solution by factors/completion of square/formula
 Nature of roots
  
 Quadratic inequalities:
  
 Simultaneous equations:
  
Lesson 6 &7Topic: Module 4 –  Number Patterns
  
 What are number patterns:
 Horizontal pattern
  
 Relating position of term to value:
 Vertical pattern
 General term sequence
  
 Standard/ related  sequences- finding the rule
  
 Linear sequence- finding the rule
  
  Quadratic sequence – finding the rule
  
 Non-standard patterns
  
Lesson 7,8 & 9Topic: Module 5 –  Analytical Geometry
  
 How to approach Analytical Geometry:
  
 Acquiring general Maths knowledge
  
 Inclination of a line
  
 Gradient of a line – values/applications
  
 Straight line graphs and equations
 Standard forms/non-standard forms/general form of equaltions
  
 Polygons in Analytical Geometry
  
Lesson 10,11 & 12Topic: Module 6a –  Functions and Graphs
  
 Graphs in general:
 Basic facts/parameters/features/interpretations/straight line/gradient
  
 The parabola
 Equations/ interpretation
  
 The hyperbola
 Equations
  
 Exponential graphs
 Equations/parameters/domain/range of algebraic functions
  
Lesson 13 & 14Topic: Module 6b –  Trigonometric Graphs
  
 Point by point plotting
 The parameters
  
Lessons 15,16 & 17Topic: Module 7 –  Trigonometry Part1 – General
  
 Introduction:
 Fundamental Concepts and facts
 Right angled triangles/numbers/cartesian plane/angles/misconceptions
  
 Trigonometry Right angled triangles
 Identities/complementary/co-ratios/values/sketches/expressions/proofs/equations
  
 Trigonometry angles  0 degrees to 360 degrees
 Standard position/4 quadrants/definitions/quadrants/graphs/formulae
  
 Trigonometric unlimited- all angles
 Genera form/equations/variations/
  
  Energy  and chemical change:
 Energy changes
 Exothermic and endothermic
 Activation energy
  
 Trigonometry summary/revision
  
Lesson 18Topic: Module 8 –  Measurement
  
 Pyramids and Cones:
  
 Spheres and hemispheres
  
Lesson 19Topic: Module 9a –  Geometry Revisions from earlier grades
  
 Lines/angles/triangles:
  
 Quadrilaterals – definitions/area/properties
  
Lesson 20,21 & 22Topic: Module 9b –  Circle Geometry
  
 Terminology
  
 Exercises and examples
  
 Proving a quadrilateral is circlic
  
 Proving a tangent line to a circle
  
 Problem solving
  
Lesson 23,24,25 & 26Topic: Module 10 –  Trigonometry Part 2 – area, sine, cosine rules
  
 Calculating area of triangle:
  
 Calculating sides/angles of triangle:
 Right angled triangles/ non-right angled triangles
  
 Applications of the rules:
  
Lesson 27,28 & 29Topic: Module 11 –  Finance, Growth, Decay
  
 Simple  and compound growth and decay:
  
 Different Periods of compound growth and decay
  
 Timelines
  
 Nominal and Effective Interest Rates
  
Lesson 30 & 31Topic: Module 12 –  Probability
  
 Introduction to probabilities /values/sums/terminology/symbols
  
 Venn Diagrams – intersections/unions/complementary/mutuals
  
 Independent events/Not independent events
  
 Contingency Tables
  
Lesson 32, 33 & 34Topics:   Module 13: – Statistics
  
 Understanding statistics/terminology/formulae/measures central tendency/dispersion
  
 Diagrams
  
 Variance and standard deviation
  
 Symmetric and skewed data
  
 Identification of outliers
  
Lesson 35+ moreTopics:   Revisions and Past Exams Papers