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Number topics
Whole numbers
Multiples & factors
Primes
HCF (GCD) & LCM
Fractions
Introduction to fractions
Equivalent fractions & cancelling
Mixed numbers & top heavy fractions
Adding & subtracting fractions
Multiplying fractions
Dividing fractions
Multiplying & dividing mixed numbers
Percentages
Converting percentages
Finding a percentage of a number
Increasing & decreasing by a percentage
Express a quantity as a percentage of another
Percentage change (Profit/Loss)
Undoing percentage change
Ratios
Introduction to ratios
Working with ratios
Direct proportionality
Inverse proportionality
Complex proportionality
Algebra topics
Expressions
Introduction to expressions
Collecting like terms
Expanding expressions
Multiplying brackets #1
Multiplying brackets #2
Factorizing expressions
Quadratics
Factorising simple quadratics
Factorising complex quadratics
Algebraic fractions
Equations
Simple linear equations
Complicated linear equations
Simultaneous equations
Quadratic equations
Formulas
Substitution
Changing the subject
Geometry topics
Angles
Triangles
Circle Theorems
Pythagoras
Trigonometry (introduction)
Trigonometry (mixed & problems)
Trigonometry (non-right triangles)
Glossary
Essays & articles
Dunning-Kruger
Calculators fast?
Making chidren love maths?
Letters in maths?
Real world problems?
Equipment
How to learn maths
How to avoid errors
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