Grade 9 Mathematics
4 Seasons
Grade 9 mathematics serves as a fundamental stepping stone in students’s mathematical journey, providing a comprehensive introduction to key mathematical concepts and skills. This grade level covers a diverse range of topics designed to build a solid foundation for more advanced mathematical study.
Excelling at Grade 9 mathematics is important as it helps providing a strong foundation for mastering mathematical principles.

Numeric and Geometric Patterns Part 1: Flow Diagrams
Episode 1
In this lesson, you will learn about numeric and geometric patterns and how to generate output values with given input values for a flow diagram and determine the general formulae of a sequence.

09:38Episode 2
Numeric and Geometric Patterns Part 2
Episode 2
In this lesson, you will focus on relationships, formulae and cartesian planes.

09:18Episode 3
Algebraic Expressions Part 1: Language
Episode 3
In this lesson, you will learn how algebraic expressions work and you will be able to recognise and identify conventions for writing algebraic expressions, identify and classify like and unlike terms, identify coefficients and exponents and differentiate monomials, binomials and trinomials.

Algebraic Expressions Part 2: Simplify Expressions
Episode 4
In this lesson, you will learn how to Simplify like and unlike terms in algebraic expressions through additions and subtractions, Multiplication and division.

Algebraic Expressions Part 3: Squares and Cubes
Episode 5
In this lesson, you will learn how to determine the squares, cubes, square roots, and cube roots of single algebraic terms or like algebraic terms. Algebraic expressions help create a structure for studying trigonometry and many other topics covered in grades 10,11 and 12.

Algebraic Expressions Part 4: Factorisation
Episode 6
In this lesson, you will gain the ability to factorize algebraic expressions that involve common factors, and differences between two squares and trinomials. Moreover, by the end of this lesson, you will be able to simplify algebraic expressions that involve the above factorization processes.

Algebraic Equations Part 1: Linear Equations
Episode 7
In this lesson, you will find out if the solution to any equation presented is corrected by testing by using the LCD method to multiply denominators away and simplify fractions into easier problems to solve.

Algebraic Equations Part 2: Quadratic Equations
Episode 8
In this lesson, you will learn how to determine the solution to an equation and test if their answer is correct and use LCD to multiply denominators away and simplify fractions into easier problems to solve.

Algebraic Equations Part 3: Exponential Equations
Episode 9
In this lesson, you will be able to solve the exponential equations to solve the algebraic expression.