Class 10 Mathematics

Arithmetic

Chapter 1: Real Numbers

Euclid’s division lemma, HCF, LCM, and irrational numbers.

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Chapter 5: Arithmetic Progressions

Sequences, nth term, and sum of arithmetic progressions.

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Algebra

Chapter 2: Polynomials

Zeros of polynomials and their relationships.

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Chapter 3: Pair of Linear Equations in Two Variables

Solving linear equations graphically and algebraically.

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Chapter 4: Quadratic Equations

Solving quadratic equations by factoring and formula.

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Geometry

Chapter 6: Triangles

Similarity criteria and properties of triangles.

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Chapter 7: Coordinate Geometry

Distance formula, section formula, and area of triangles.

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Chapter 10: Circles

Tangents and properties of circles.

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Chapter 11: Constructions

NCERT construction practice. This chapter is supplementary and is not listed in the CBSE 2026–27 theory syllabus.

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Trigonometry

Chapter 8: Introduction to Trigonometry

Trigonometric ratios and identities.

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Chapter 9: Some Applications of Trigonometry

Height and distance problems using trigonometry.

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Statistics and Probability

Chapter 12: Areas Related to Circles

Area and circumference of circles and sectors.

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Chapter 13: Surface Areas and Volumes

Calculating surface areas and volumes of 3D shapes.

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Chapter 14: Statistics

Mean, median, mode, and cumulative frequency.

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Chapter 15: Probability

Basic concepts and applications of probability.

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