CBSE · Class 10 · syllabus 2026-27
Class 10 Mathematics (CBSE): chapter guides
6 chapters of Class 10 Mathematics, each explained: what it covers, key ideas, what the board exam asks and common questions answered. Together the lessons run to about 2.3 hours of narrated, animated teaching in AI Lessons.
Updated
- Chapter 1Real NumbersIt covers prime products and factorisation, constructing integers from prime products, a complete prime factor tree, the meaning of uniqueness, revisiting Irrational Numbers and properties of rational–irrational combinations.4 lessons · 21 min
- Chapter 2PolynomialsIt covers linear classification, quadratic and cubic forms, definition of a zero, two quadratic intersection cases, quadratic upper bound and degree and maximum zero count.4 lessons · 21 min
- Chapter 3Pair of Linear Equations in Two VariablesIt covers algebraic condition for coincidence, algebraic condition for parallel lines, completing substitution, solving an age model, dependent pair through substitution and inconsistent pair through substitution.4 lessons · 24 min
- Chapter 4Quadratic EquationsIt covers historical context, definition and standard form, classification through simplification, the simplification warning, meaning of a root and quadratic formula.4 lessons · 22 min
- Chapter 7Coordinate GeometryIt covers axis and diagonal distances, distance across quadrants, distance formula remarks and internal division in context.3 lessons · 21 min
- Chapter 8Introduction to TrigonometryIt covers right triangles in surroundings, optional inverse-notation distinction, recovering a ratio geometrically, forty-five-degree values, zero-degree ratios and ninety-degree ratios.4 lessons · 26 min