Class 10 Mathematics | CBSE Tutorial | CBSE Tutorial

Class 10 · Mathematics · Board 2027

NCERT Class 10 Mathematics

Clear chapter layout for faster understanding — start with Quick Revision, lock formulae, then practise. Algebra, Geometry, Trigonometry, Mensuration, and Data in one place.

Start Chapter 1 Exam Analysis · Board 2027 Quadratic Equations Triangles

How to study each chapter

1
Quick Revision
Mnemonics & must-write formulae
2
Diagrams
Decision maps & formula strips
3
Key Things
Theorems & flash cards
4
Practice
Easy → Hard with solutions

PYQ pattern · 2024–2026

What boards actually ask in Maths Standard

Expect the same 38-question / 80-mark Standard blueprint — chapter-balanced and application-heavy. Practice bank: 748 cleaned stems · 14 chapter banks · special AR / Prove / Case modules.

Open exam analysis Workout plan PYQ bank

Algebra

Numbers, polynomials, equations, and progressions

Geometry

Triangles, coordinates, and circle theorems

Trigonometry

Ratios, identities, and heights & distances

Mensuration

Areas of sectors and surface areas & volumes

Statistics & Probability

Mean, median, mode, and probability

Chapters

Browse by unit

Open any chapter to see Quick Revision first — then Key Things and Practice.

Algebra

Numbers, polynomials, equations, and progressions

5 chapters

Real Numbers

Fundamental Theorem of Arithmetic, HCF–LCM, and irrationality proofs.

Polynomials

Zeros, relationship with coefficients, and geometrical meaning of graphs.

ZerosFactor theorem

Pair of Linear Equations in Two Variables

Graphical and algebraic methods; consistent, inconsistent, dependent systems.

SubstitutionElimination

Quadratic Equations

Factorisation, completing the square, quadratic formula, and nature of roots.

FormulaDiscriminant

Arithmetic Progressions

nth term, sum of n terms, and AP applications in everyday patterns.

Geometry

Triangles, coordinates, and circle theorems

3 chapters

Triangles

Similarity criteria, Basic Proportionality Theorem, and area ratios.

Coordinate Geometry

Distance formula, section formula, and area of a triangle.

DistanceSection

Circles

Tangents from an external point and related theorems.

TangentsTheorems

Trigonometry

Ratios, identities, and heights & distances

2 chapters

Introduction to Trigonometry

Trigonometric ratios, identities, and standard angle values.

RatiosIdentities

Some Applications of Trigonometry

Heights and distances using angle of elevation and depression.

ElevationDepression

Mensuration

Areas of sectors and surface areas & volumes

2 chapters

Areas Related to Circles

Areas of sectors and segments; combinations with triangles and other shapes.

Surface Areas and Volumes

Surface area and volume of combinations of solids.

Statistics & Probability

Mean, median, mode, and probability

2 chapters

Statistics

Mean, median, and mode for grouped data; choosing the right average.

Probability

Classical probability of simple events and complementary events.