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Gr 8 Mathematics

by | Mar 25, 2020

Natural Numbers

Whole numbers
The associative property of addition and multiplication
More conventions and the distributive property
Calculations with whole numbers
Rounding off and compensating
Adding numbers in parts written in columns
Methods of subtraction
A method of multiplication
 Long division
Multiples, factors and prime factors
Prime numbers and composite numbers
Common multiples and factors
Rate and ratio
Profit, loss, discount and interest
Integers
Adding and subtracting with integers
Comparing integers and solving problems
Multiplying and dividing with integers
Division with integers
The associative properties of operations with integers
Squares, cubes and roots with integers
Prime and Composite
Squares and Cubes
Factors (and Division)
Lowest Common Denominator (LCM)
Square and Cube roots
Ratio and Rate
Ratios and Rates in Financial Maths

Introducing Algebra

Flow diagram
Like terms
Multiplying expressions
Substitution
Multiply out brackets

Exponents

Multiplication with powers
Division of powers
Power of a product
Exponents and brackets

Integers

Dividing by a monomial
Writing formulae
Square and cube roots
Number lines
Adding integers
Adding integers (Column method)
Multiplying integers
Dividing integers
Subtracting algebraic expressions
More complex substitution

Equations

Solving equations through inspection
Solving equations with one variable
Solving equations with multiple variables
Equations with brackets
Word problems
Word problems - Speed, distance and time

Construction

Construction

Lines and Angles

Types of angles
More types of angles
Types of triangles
Pythagoras' Theory
Prove right angle using Pythagoras
Properties of quadrilaterals
Similarity and congruency

Perimeter and Area

Rectangles and squares
Circles
Triangles
Mixed figures

Common Fractions

Common fractions 
Add and subtract fractions
Multiply Common fractions
Tip and times (Simplify fractions)
Common fractions (exponents and surds)
% increase and % decrease
Increase and decrease with a fraction

Decimal fractions

Decimal fractions (Add and compare)
Compare decimal fractions
Add and subtract decimal fractions
Decimal fractions (Exponents and surds)
Multiply and divide decimal fractions

Rational Numbers

Simplify fractions
Order and compare fractions
Add and subtract fractions
Multiply and divide fractions
Order of operations
Add and subtract decimals
Multiplying with decimals
Dividing with decimals
Square and cube roots with decimals

Pythagoras theorem

Pythagoras' theorem
Phythagoras' theorem proof 90 degree angle
Pythagoras' theorem questions

Area and Perimeter 2D

Converting units
Area and perimeter of circle
Area and perimeter of mixed shapes

Surface area and volume 3D

Sufrace area and volume of 3D shapes converting units
Surface area and volume - Cube and rectangular prism
Surface area and volume of triangular prism

Statistics 

Statistics (Collecting and organising data)
Organising data (stem and leaf diagram) 
Collecting, organising and summarising data (mean median mode)
Organising data Bar graph 
Representing data (pie chart)
Representing data (Broken line graph) 
Interpretation of data
This subject is also part of the Grade 8 Bundle which includes all of the following subjects:
  • English Home Language
  • Mathematics
  • Natural Sciences
  • Geography
  • History
  • Technology (Worksheets only)
  • Life Orientation (Worksheets only)
 

Grade 8 Mathematics

R475.00
access until December 14, 2024 12:00 am
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Grade 8 Bundle

R895.00
access until December 14, 2024 12:00 am
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