iGCSE Higher Edexcel
Geometry and Measures – Angles – Paper 2 and 3
4 Topics

3 Quizzes
Circle theorems 1
Circle theorems 2
Circle theorems 3
Circle theorems 4
Circle Theorems Bronze
Circle Theorems Silver
Circle Theorems Gold
Number – Approximation and Estimation – Paper 2 and 3
3 Topics

3 Quizzes
Error interval
Upper and Lower bounds with decimal places and significant figures
How to find bounds for addition, subtraction, multiplication and division
Bounds Bronze
Bounds Silver
Bounds Gold
Paper 1
Number – Conversion
2 Topics
Unit Conversions
Conversions – Area
Number – Fractions
4 Topics

1 Quiz
Fraction of an amount
Fraction arithmetic
Recurring decimal to fractions
Recurring decimal to fraction Extension
Decimals & Fractions Gold
Number – Properties
5 Topics

2 Quizzes
Prime Numbers, products and sums
Product of prime factors1
Primes Silver
Primes Gold
Highest Common Factors and lowest Common Multiple
Finding the HCF and LCM using Venn diagrams
HCF and LCM – Exam Question
Number – Powers and Roots
5 Topics

7 Quizzes
Simplifying Surds
Surds – Addition and Subtraction
Surds – Multiplication
Surds – Division
GCSE Surds Bronze
GCSE Surds Silver
GCSE Surds Gold
Quadratic Surds Bronze
Quadratic Surds Silver
Quadratic Surds Gold
Surds – Rationalising
GCSE Rationalise Surds Silver
Number – Standard Form
3 Topics

6 Quizzes
Standard Form – Conversion
Standard Form – More examples
Convert to Standard Form Bronze
Convert to Standard Form Silver
Convert to Standard Form Gold
Standard Form – Conversion (Exam Question)
Convert from Standard Form Bronze
Convert from Standard Form Silver
Convert from Standard Form Gold
Algebra – Equations and inequalities
5 Topics

7 Quizzes
Linear inequality
Solving Linear Inequalities
Inequalities Bronze
Inequalities – Reversing the inequality sign
Inequalities  Shading regions for a linear inequality in two variables
Inequalities Silver
Solve Inequalities Graphically Bronze
Solve Inequalities Graphically Silver
Inequalities  Solving a simultaneous double linear inequality
Solving Inequalities Bronze
Solving Inequalities Silver
Solving Inequalities Gold
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Upper and Lower bounds with decimal places and significant figures
iGCSE Higher Edexcel
Number – Approximation and Estimation – Paper 2 and 3
Upper and Lower bounds with decimal places and significant figures
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