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# Mathematics

## Grade 8

## Subscribe to Grade 8 > Mathematics

R60 per month

142 lessons in Mathematics

## Subscribe to Grade 8

R100 per month

This includes all subjects

Numbers, operations and relationships

- A revision of exponent rules
- A revision of important terminology
- A revision of integers - Adding and subtracting
- A revision of integers - Multiplying and dividing
- Adding and subtracting common fractions (1)
- Adding and subtracting common fractions (2)
- Adding decimals (1)
- Adding decimals (2)
- Addition of integers
- An introduction to integers
- Budgets
- Comparing and ordering common fractions
- Comparing and ordering whole numbers
- Converting common fractions to decimals
- Converting decimals to common fractions
- Distance, speed and time calculations
- Dividing common fractions
- Dividing decimals (1)
- Dividing decimals (2)
- Dividing decimals (3)
- Dividing powers with the same base
- Dividing whole numbers
- Division of integers
- Exchange rates
- Expressing numbers in terms of prime factors
- Expressing numbers using scientific notation
- HCF and LCM
- Hire purchase
- Loans and simple interest
- Multiples and factors
- Multiplication of integers
- Multiplying common fractions
- Multiplying decimals (1)
- Multiplying decimals (2)
- Multiplying decimals (3)
- Multiplying numbers with the same base
- Multiplying whole numbers
- Order of operations with integers
- Ordering and comparing decimal fractions
- Ordering and comparing integers
- Percentage increase and decrease
- Percentages
- Prime and composite numbers
- Problem solving with integers
- Profit and loss
- Properties of 0 and 1
- Properties of whole numbers
- Rate
- Ratios
- Rooting powers
- Rounding off decimals
- Rounding off whole numbers
- Square rooting and cube rooting decimals
- Square rooting and cube rooting fractions
- Squaring and cubing decimals
- Squaring and cubing fractions
- Squaring and cubing integers
- Subtracting decimals (1)
- Subtraction of integers
- VAT and discounts
- Whole numbers
- Writing natural numbers using exponents

Patterns, functions and algebra

- Adding and subtracting algebraic expressions
- Describing patterns using rules
- Drawing graphs
- Extending patterns
- Generating ordered pairs with equations
- Grouping like terms
- Identifying patterns visually
- Inputs and outputs using flow diagrams
- Inputs and outputs using substitution
- Inputs and outputs using tables
- Interpreting algebraic expressions
- Interpreting and analysing graphs
- Investigating and extending irregular patterns
- Investigating and extending patterns with a constant difference
- Investigating and extending patterns with a constant ratio
- Monomial, binomial and trinomial expressions
- Multiplying algebraic terms
- Patterns in tables
- Problem solving with patterns
- Representing patterns mathematically
- Solving simple linear equations (1)
- Solving simple linear equations (2)
- Solving simple linear equations (3)
- Squares, cubes, square roots and cube roots of algebraic expressions
- Substituting into algebraic expressions
- The distributive law (1)
- The distributive law (2)
- Understanding the link between expressions and input and output
- Writing algebraic expressions

Space and shape

- Alternate angles
- Angles around a point
- Angles on a straight line
- Bisecting angles
- Classifying angles
- Co-interior angles
- Congruency
- Constructing quadrilaterals
- Constructing triangles
- Enlargement and reduction
- Identifying and classifying quadrilaterals
- Identifying and classifying triangles
- Introduction to co-interior angles
- Measuring angles
- Naming angles
- Parallel lines and the transversal
- Perpendicular lines
- Properties of quadrilaterals
- Properties of triangles
- Reflections
- Rotations
- Similarity
- The circle
- Translations
- Using properties of quadrilaterals to solve problems
- Using properties of triangles to solve problems
- Vertically opposite angles

Measurement

- Area of circles
- Area of polygons
- Converting units of measurement (surface area)
- Converting units of measurement (volume)
- Converting units of measurement (area)
- Converting units of measurement (perimeter)
- Perimeter of circles
- Perimeter of polygons
- Surface area
- The Theorem of Pythagoras (1)
- The Theorem of Pythagoras (2)
- Volume