Back to: Gr 11 Mathematics
Lessons

Exponents and surds
 Exponents revision 1
 Simplifying without using calculator
 Simplification of surds 1
 Simplification of surds 2
 Rationalise denominator
 Solving surd equations
 Application of exponential word problems

Equations and inequalities
 Equations and inequalities solving quadratic equations through factorisation 1
 Equations and inequalities solving quadratic equations through factorisation 2
 Equations and inequalities solving quadratic equations through factorisation 3
 Completing the square
 Solving by completing the square
 Deriving quadratic formula using completing the square
 Quadratic formula questions
 Solving equations with substitution
 Finding the equation
 Nature of roots Intro
 Nature of roots Question 1
 Nature of roots Question 2
 Nature of roots Question 3
 Quadratic inequalities 1
 Quadratic inequalities 2
 Quadratic inequalities 3
 Quadratic inequalities 4
 Simultaneous equations 1
 Simultaneous equations 2
 Simultaneous equations 3
 Word problems 1
 Word problems 2
 Word problems 3

Number patterns
 Number patterns  linear patterns
 Number patterns  quadratic patterns intro
 Quadratic pattern question
 Number pattern question

Trigonometry
 Gr 10 Revision
 Revision Apply reduction 1
 Revision Apply reduction 2
 Revision Apply reduction 3
 Revision Apply reduction 4
 Factorise Trig expressions
 Simplify Trig Expressions
 Trig Identities 1
 Trig Identities 2
 Trig Equations 1
 Trig Equations 2
 Trig Equations 3
 Trig General Equations 1
 Trig General Equations 2
 Trig General Equations 3

Functions
 Introduction Parabola
 Complete square turning point formula
 Sketching Quadratic functions
 Finding the equation
 Hyperbolic function Intro
 Determine the axes of symmetry
 Sketch Hyperbolic functions
 Determine the equation of a hyperbolic function
 Exponential functions intro
 Sketch exponential function

Analytical geometry
 Analytical geometry Revision
 Quadrilaterals
 Analytical geometry 1
 Analytical geometry 2
 Analytical geometry  Equation of a straight line 1
 Analytical geometry  Equation of a straight line 2
 Analytical geometry  Inclination of a line 1
 Analytical geometry  Inclination of a line 2
 Analytical geometry  Inclination of a line 3
 Analytical geometry  parallel lines
 Analytical geometry  Equation of a straight line (perpendicular lines)
 Analytical geometry  Equation of a straight line (Inclination)
 Test your knowledge

Euclidean Geometry
 Terminology
 Theorem 1a and 1b
 Theorem 2, 3 & 4
 Theorem 5
 Theorem 6 & 7
 Theorem 8 & 9

June Examination Paper 1
 Question 1.1.1  1.1.2
 Question 1.1.3  1.1.4
 Question 1.1.5  1.1.7
 Question 1.2
 Question 1.3
 Question 1.4
 Question 2.1, 2.2
 Question 2.3
 Question 3
 Question 4
 Question 5.1
 Question 6

June Examination Paper 2
 Question 1.1  1.2
 Question 1.3  1.5
 Question 1.6  1.7
 Question 2
 Question 3.1
 Question 3.2
 Question 3.3
 Question 3.4
 Question 4.1  4.2
 Question 4.3
 Question 5

Area, sine, and cosine rules
 Area rule Introduction
 Area rule Example 1
 Area rule Proof
 Sine rule Introduction
 Sine rule Example 1
 Sine rule Proof 2
 Sine rule Ambiguous case
 Sine rule Example 2
 Cosine rule Introduction
 Cosine rule Example 1 Determine length
 Cosine rule Example 2 Determine angle

Finance
 Revise simple and compound interest
 Simple interest finding i
 Simple and compound depreciation
 Straightline depreciation
 Simple decay
 Compound depreciation
 Reducing balance method 2
 Reducing balance vs straight line reduction
 Compound depreciation
 Simple decay finding i
 Finding i for reducing balance method
 Timelines
 Nominal and effective interest rates

Probability
 Grade 10 revision
 Venn diagrams
 Tree diagrams
 Twoway tables
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