Learn mathematics step by step with clear definitions, simple rules, worked examples and practice questions. Start with basic numbers and shapes, then continue to arithmetic, geometry, algebra and aptitude topics.
Start with the basics
Length Measurement · Numbers and Number Types · Number System · Mathematical Shapes · BODMAS Order of Operations · Simplification
Geometry
Geometry Basics · Triangles · Circles · Quadrilaterals · Cube, Cuboid, Cylinder and Cone · Symmetry
Fractions, decimals and percentages
Fractions · Decimal Numbers · Percentages · Ratio and Proportion · Average
Factors, powers and roots
Common Factors · HCF and LCM · Exponents · Square Roots and Cube Roots · Surds and Indices · Logarithms
Algebra and sequences
Algebraic Expressions · Sets · Geometric Progression · Permutation and Combination · Probability
Commercial mathematics
Profit and Loss · Simple and Compound Interest · Partnership · Mixture and Alligation
Time, work and movement
Time and Work · Time, Speed and Distance · Boats and Streams · Train Problems · Pipes and Cisterns
Quantitative aptitude practice
Average · Number System · HCF and LCM · Simplification · Problems on Ages · Mixture and Alligation · Train Problems · Pipes and Cisterns · Probability · Permutation and Combination · Data Interpretation
How to use these tutorials
Read the definition first, understand each rule through the solved examples, and then attempt the practice questions without looking at the answers. If a topic feels difficult, return to its prerequisite lesson and work through it slowly.