PrepTula.IGCSE maths practice.
Understand a topic, try original questions, and follow each worked solution. All 96 questions are free.
Selected concepts shared by IGCSE courses. Check your exam board, tier and exam-year specification. Topic coverage is partial; independent teacher review is pending.
Your topic notebook
Number, proportion and ratio
Build fluency with fractions, percentages, standard form, proportion and ratio in practical settings.
Algebra and equations
Use algebraic notation, linear equations, formulae and inequalities to model and solve problems.
Straight-line graphs
Interpret and construct linear graphs from equations, points and real-world rates.
Quadratic graphs
Explore quadratic expressions through roots, turning points, symmetry and values from tables or equations.
Geometry and mensuration
Use angle facts and metric formulae for perimeter, area, surface area and volume.
Right-angled trigonometry
Use Pythagoras and sine, cosine and tangent to solve right-triangle problems.
Probability
Represent chance numerically, use equally likely outcomes and combine simple events.
Statistics and data
Summarise and compare data using averages, spread, frequency tables and basic charts.