Assam Board Class 10 Mathematics Syllabus 2026-27

Session

Matric (Class 10), Board of Secondary Education, Assam. Prescribed textbook: Mathematics Class X (English medium, NCERT-based; SEBA official textbook listing). Chapter outline confirmed from SEBA sample-question paper aligned to the Class X course.

Chapters

Real numbers — Euclid’s division lemma, HCF/LCM, irrational numbers
Polynomials — zeroes, relationship between zeroes and coefficients
Pair of linear equations in two variables
Quadratic equations
Arithmetic progressions
Triangles — similarity, Pythagoras theorem
Coordinate geometry
Introduction to trigonometry
Some applications of trigonometry
Circles — tangents, number of tangents from a point
Areas related to circles
Surface areas and volumes
Statistics — mean, median, mode of grouped data
Probability

Exam pattern (indicative)

SEBA sample questions use MCQ, very short, short, long and case-study formats by chapter. Internal assessment and board exam both draw from the full textbook syllabus.

English-medium textbook is distributed as a ZIP on the SEBA site; Hindi-medium Ganit Class X PDF is also listed officially.

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Original practice prompts

Use these with the official syllabus above—these are study prompts, not a claimed board question paper.

Choose one listed section and explain its main ideas aloud without looking at notes.
Write five questions you would ask from that section, then answer them from memory.
Mark one topic you find difficult and make a one-page revision sheet for it.
After revising, attempt a past or sample paper only if its board, subject, language, and year match yours.

How to use this

Read the syllabus or open the official paper from the source link.
Use the related materials below to revise the same subject.
Check an answer key or marking scheme only when it is published by the board.

Official source