Indices and surds
Index law 3 and the zero power
Negative indices
Index notation
Index laws 1 and 2
Index laws 4 and 5
Scientific notation
Pythagoras' theorem and trigonometry
Applying trigonometry
Pythagoras in three dimensions
Pythagoras' theorem
Trigonometric ratios
Finding the length of the shorter sides
Applying Pythagoras' theorem
Solving for the denominator
Finding an angle
Bearings
Finding side lengths
Introduction to quadratic equations and graphs
Solving ax^2+bx+c=0
Applications of quadratic equations
The parabola
Quadratic equations
Solving ax^2+bx=0 and x^2=d
Probability and statistics
Stem-and-leaf plots
Summarising data: measures of centre
Grouped data
Venn diagrams and two-way tables
Using set notation
Measures of spread
Using arrays for two-step experiments
Probability review
Linear and simultaneous equations
Equations with brackets and pronumerals on both sides
Solving word problems
Expanding algebraic expressions
Simultaneous equations: elimination
Inequalities
Solving linear equations
Simultaneous equations: substitution
Algebraic expressions
Simplifying algebraic expressions
Algebraic techniques
Factorisation by grouping
Factorising algebraic expressions
Perfect squares and difference of perfect squares
Factorising quadratic trinomials
Expanding binomial products
Factorising the difference of perfect squares
Geometry
Parallel lines
Angles and triangles
Quadrilaterals and other polygons
Proving and applying similar triangles
Enlargement and similar figures
Congruent triangles
Linear relations
Gradient–intercept form
Lines with one intercept
Gradient and direct proportion
Finding the equation of a line
Introduction to linear relations
Graphing straight lines using intercepts
Midpoint and length of a line segment
Perpendicular and parallel lines
Gradient
Measurement
Volume of prisms
Surface area of a cylinder
Composite shapes
Circumference and perimeter of a sector
Area
Surface area of prisms and pyramids