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Grade 11 Maths Lessons

Video Description
Lesson 1: Real Numbers, Exponents and Surds
In this lesson on Real Numbers, Exponents and Surds we focus on the number system and consider the relationship of the number system to square roots.
Lesson 2: Solving Quadratic Equations
In this lesson on Solving Quadratic Equations we focus on factorising, completing the square and using the quadratic formula.
Lesson 3: Quadratic Inequalities and Simultaneos Equations
In this lesson we take a close look at Quadratic Equations and Simultaneous Equations and consider x-ample questions and x-ercises.
Lesson 4: Number Patterns
In this lesson on Number Patterns we focus on exponential patterns and quadratic number patterns.
Lesson 5: Analytical Geometry
In this lesson on Analytical Geometry we focus on distance formula, midpoint formula, the gradient of a line segment, parallel lines and perpendicular lines.
Lesson 6: Linear Graphs and Parabola
In this lesson on Linear Graphs and Parabola we take a look at x-ample questions and x-ercises.
Lesson 7: Hyperbola, Exponential and Trig Graphs
In this lesson we take a look at Hyperbola, Exponential Graphs as well as Trigonometric Graphs.
Lesson 8: Trigonometry, Special Angles and Identities
In this lesson on Trigonometry we take a close look at Special Angles and Identities. We focus on special angles and reduction formulae, pythagoras questions as well as identities and general solution.
Lesson 9: Measurement
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Lesson 10: Eucildean Geometry
In this lesson on Euclidean Geometry we revise key concepts from grade 9 and 10 Euclidean Geometry. We focus on understanding the circle geometry theorems and their converses. Finally, we apply the circle theorems in geometry ryders.
Lesson 11: Trigonometry: Sine, Cosine and Area Rules
In this lesson on Trigonometry we take a close look at sine, cosine and area rules.
Lesson 12: Financial Maths
In this lesson on Financial Maths we consider the following: Different compounding periods, nominal and annual effective rates, depreciation, linear depreciation as well as reducing balance depreciation.
Lesson 13: Probability
In this lesson on Probability we revise Grade 10 terminology, we look at venn diagrams, tree diagrams and contingency tables.
Lesson 14: Data Handling
In this lesson on Data Handling we consider the following: Mean, mode, quartiles, range, inter-quartile range, five number summaries, box and whisker plots, standard deviation using a table as well as calculator programmes to calculate standard deviation.
Lesson 15: Consolidation - Functions and Algebra
In this consolidation lesson we focus on functions, transformations and financial maths.
Lesson 16: Consolidation - Trigonometry
In this consolidation lesson we discuss x-ample questions and x-ercises relating to Trigonometry.