Curriculum 2026–27
Practice
Class 10 CBSE · Session 2026–27
40 Verified Academic Gateways

Class 10 CBSE Resource Centre

Your authoritative gateway to official CBSE syllabus documents, NCERT digital textbooks, sample question papers, board marking schemes, competency banks, topper answer copies, and Master10 study tools.

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Essential Academic Gateways

Essential Resources for Every Class 10 Student

High-Yield Priority 1 Documents
OFFICIAL CBSE
All Subjects

CBSE Academic Official Portal

Central portal for curriculum updates, circulars, academic notifications, and examination resources directly from the Central Board of Secondary Education.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2025–26 / 2026–27 Scope

CBSE Class 10 Secondary Curriculum & Syllabus

Official curriculum guidelines, subject objectives, marks distribution, and examination scheme for Class 10 Secondary examinations.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
Mathematics2025–26

CBSE Class 10 Mathematics Curriculum Document

Detailed unit-wise syllabus breakdown, internal assessment guidelines, and question paper design for Standard and Basic Mathematics.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
Science2025–26

CBSE Class 10 Science Curriculum Document

Official syllabus, list of practical experiments, assessment of practical skills, and unit weightage across Physics, Chemistry, and Biology.

Source: CBSE AcademicOpen Resource
OFFICIAL NCERT
All SubjectsCurrent Rationalised Edition

NCERT Official Online Textbooks Portal

Free access to complete PDF textbooks for all Class 10 subjects published by the National Council of Educational Research and Training.

Source: NCERTOpen Resource
OFFICIAL NCERT
MathematicsRationalised Edition

NCERT Class 10 Mathematics Textbook

Standard textbook containing all 14 core chapters (Real Numbers to Probability) with chapter-end exercises and proofs.

Source: NCERTOpen Resource
OFFICIAL NCERT
ScienceRationalised Edition

NCERT Class 10 Science Textbook

Official 13-chapter textbook covering Chemical Reactions, Life Processes, Light, Electricity, Heredity, and Natural Resources.

Source: NCERTOpen Resource
OFFICIAL CBSE
All Subjects

CBSE Class 10 Information Technology (Code 402) Curriculum

Official curriculum for IT 402: Employability Skills (Part A) and Subject Specific Skills (Part B: LibreOffice Writer, Calc, Base & Safety).

Source: CBSE Skill EducationOpen Resource
Tier 1 Official

CBSE Official Curriculum & Academic Gateways

Visit CBSE Academic Portal
OFFICIAL CBSE
All Subjects

CBSE Academic Official Portal

Central portal for curriculum updates, circulars, academic notifications, and examination resources directly from the Central Board of Secondary Education.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2025–26 / 2026–27 Scope

CBSE Class 10 Secondary Curriculum & Syllabus

Official curriculum guidelines, subject objectives, marks distribution, and examination scheme for Class 10 Secondary examinations.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2025–26

CBSE Scheme of Studies (Secondary Classes IX–X)

Official document specifying pass criteria, assessment pattern, internal assessment components (20 marks), and compulsory subjects.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
Mathematics2025–26

CBSE Class 10 Mathematics Curriculum Document

Detailed unit-wise syllabus breakdown, internal assessment guidelines, and question paper design for Standard and Basic Mathematics.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
Science2025–26

CBSE Class 10 Science Curriculum Document

Official syllabus, list of practical experiments, assessment of practical skills, and unit weightage across Physics, Chemistry, and Biology.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All SubjectsOfficial Archive

CBSE Official Teacher & Student Manuals

Official handbooks covering experiential learning, art-integrated education, laboratory manuals, and scientific activities.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects

CBSE Class 10 Information Technology (Code 402) Curriculum

Official curriculum for IT 402: Employability Skills (Part A) and Subject Specific Skills (Part B: LibreOffice Writer, Calc, Base & Safety).

Source: CBSE Skill EducationOpen Resource
Authoritative Textbooks

NCERT Class 10 Textbooks & Exemplars

NCERT Textbook Portal
OFFICIAL NCERT
All SubjectsCurrent Rationalised Edition

NCERT Official Online Textbooks Portal

Free access to complete PDF textbooks for all Class 10 subjects published by the National Council of Educational Research and Training.

Source: NCERTOpen Resource
OFFICIAL NCERT
MathematicsRationalised Edition

NCERT Class 10 Mathematics Textbook

Standard textbook containing all 14 core chapters (Real Numbers to Probability) with chapter-end exercises and proofs.

Source: NCERTOpen Resource
OFFICIAL NCERT
ScienceRationalised Edition

NCERT Class 10 Science Textbook

Official 13-chapter textbook covering Chemical Reactions, Life Processes, Light, Electricity, Heredity, and Natural Resources.

Source: NCERTOpen Resource
OFFICIAL NCERT
Social ScienceRationalised Edition

NCERT History: India and the Contemporary World – II

Official history textbook covering Rise of Nationalism in Europe, Nationalism in India, Making of Global World, and Print Culture.

Source: NCERTOpen Resource
OFFICIAL NCERT
Social ScienceRationalised Edition

NCERT Geography: Contemporary India – II

Official geography textbook covering Resources, Forests, Water, Agriculture, Minerals & Energy, Manufacturing, and Lifelines.

Source: NCERTOpen Resource
OFFICIAL NCERT
Social ScienceRationalised Edition

NCERT Political Science: Democratic Politics – II

Official civics textbook covering Power-sharing, Federalism, Gender Religion and Caste, Political Parties, and Outcomes of Democracy.

Source: NCERTOpen Resource
OFFICIAL NCERT
Social ScienceRationalised Edition

NCERT Economics: Understanding Economic Development

Official economics textbook covering Development, Sectors of Indian Economy, Money and Credit, and Globalisation.

Source: NCERTOpen Resource
OFFICIAL NCERT
EnglishRationalised Edition

NCERT English: First Flight (Main Reader & Poetry)

Official textbook containing prose masterworks (A Letter to God, Mandela, Anne Frank) and 10 prescribed board poems.

Source: NCERTOpen Resource
OFFICIAL NCERT
EnglishRationalised Edition

NCERT English: Footprints Without Feet (Supplementary)

Official supplementary reader containing Triumph of Surgery, Thief’s Story, Midnight Visitor, Scientist, Necklace, and Bholi.

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsRationalised Edition

NCERT Hindi: क्षितिज भाग-2 (Course A - Code 002)

Official Hindi Course A reader containing prose and poetry masterworks (Surdas, Tulsidas, Netaji Ka Chashma, Balgobin Bhagat).

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsRationalised Edition

NCERT Hindi: स्पर्श भाग-2 (Course B - Code 085)

Official Hindi Course B reader containing prose and poetry selections (Bade Bhai Sahab, Diary Ka Ek Panna, Sakhiyan, Pad).

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsOfficial Edition

NCERT Exemplar Problems Class X (Math & Science)

Authoritative collection of Higher Order Thinking Skills (HOTS) questions, multiple-choice problems, and deep conceptual exercises.

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsDigital Portal

NCERT Digital E-Books & Flipbook Viewer

Interactive flipbook e-reader interface for browsing textbook chapters online on any mobile, tablet, or desktop browser.

Source: NCERTOpen Resource
Examination Archive

Sample Question Papers & Official Marking Schemes

CBSE Paper Archive
OFFICIAL CBSE
All Subjects2024–25 (Latest Released)

CBSE Sample Question Papers & Marking Schemes 2024–25

Official sample papers showing the latest question paper typology, 50% competency-based questions, and point-by-point marking schemes.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2023–24 Archive

CBSE Sample Question Papers & Marking Schemes 2023–24

Complete sample papers and official answer keys for Mathematics (Std/Basic), Science, Social Science, and English.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2022–23 Archive

CBSE Sample Question Papers & Marking Schemes 2022–23

Official sample papers highlighting board exam question blueprint and value points for subjective answers.

Source: CBSE AcademicOpen Resource
OFFICIAL CBSE
All Subjects2019–2024 Archive

CBSE Previous Years Question Papers (2019–2024)

Official repository of past board examination question papers across all sets, regions (Delhi, Outside Delhi, Foreign), and compartments.

Source: CBSE MainOpen Resource
OFFICIAL CBSE
All SubjectsOfficial Archive

CBSE Official Board Marking Schemes Archive

Official step-by-step marking rubrics provided to board examiners, revealing how partial marks are awarded for every step.

Source: CBSE MainOpen Resource
OFFICIAL CBSE
All SubjectsTopper Solutions

CBSE Model Answer Sheets by Topper Candidates

Scanned official answer books of previous year subject toppers, illustrating ideal handwriting, margins, diagrams, and formatting.

Source: CBSE MainOpen Resource
NEP 2020 Aligned (50% Board Weightage)

Competency & Case-Based Assessment Gateways

CBSE Question Bank
OFFICIAL CBSE
All SubjectsCompetency Framework

CBSE Official Class 10 Question Bank

Chapter-wise competency question banks developed by CBSE faculty featuring Case-Based items, Assertion-Reason, and analytical problems.

Source: CBSE AcademicOpen Resource
GOVT PORTAL
All SubjectsNational Portal

DIKSHA National Digital Education Infrastructure

Government of India digital learning platform with QR-code linked interactive lessons, practice worksheets, and assessments.

Source: DIKSHA / MoEOpen Resource
GOVT PORTAL
All SubjectsGovernment Portal

PM eVIDYA Digital Learning Initiative

One Class, One Channel educational broadcast initiative providing curriculum-aligned video lectures and supplementary materials.

Source: Ministry of EducationOpen Resource

Subject Resource Centre

Explore subject-tailored curriculum, formulas, maps, and textbook portals.

OFFICIAL CBSE
Mathematics2025–26

CBSE Class 10 Mathematics Curriculum Document

Detailed unit-wise syllabus breakdown, internal assessment guidelines, and question paper design for Standard and Basic Mathematics.

Source: CBSE AcademicOpen Resource
OFFICIAL NCERT
All SubjectsCurrent Rationalised Edition

NCERT Official Online Textbooks Portal

Free access to complete PDF textbooks for all Class 10 subjects published by the National Council of Educational Research and Training.

Source: NCERTOpen Resource
OFFICIAL NCERT
MathematicsRationalised Edition

NCERT Class 10 Mathematics Textbook

Standard textbook containing all 14 core chapters (Real Numbers to Probability) with chapter-end exercises and proofs.

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsOfficial Edition

NCERT Exemplar Problems Class X (Math & Science)

Authoritative collection of Higher Order Thinking Skills (HOTS) questions, multiple-choice problems, and deep conceptual exercises.

Source: NCERTOpen Resource
OFFICIAL NCERT
All SubjectsDigital Portal

NCERT Digital E-Books & Flipbook Viewer

Interactive flipbook e-reader interface for browsing textbook chapters online on any mobile, tablet, or desktop browser.

Source: NCERTOpen Resource
MASTER10 TOOL
Mathematics

Master10 Formula Vault & Theorem Bank

Searchable, categorized formulas, identities, laws, and theorems for Class 10 Mathematics and Science with instant copy & practice links.

Source: Master10Launch Resource
MASTER10 TOOL
Mathematics

Master10 Scientific Calculator & Unit Converter

Built-in computational tool for verifying arithmetic progressions, trigonometric ratios, quadratic roots, and physical unit conversions.

Source: Master10Launch Resource
Academic Blueprint

Board Exam Preparation & Strategy Centre

Practical, evidence-backed preparation frameworks for maximizing board scores.

30-Day Revision Plan

Divide syllabus into 3-day high-yield subject sprints: 15 days core concept mastery + 10 days previous year paper solving + 5 days formula & map drills.

Answer Presentation Strategy

CBSE awards step-marks: Always write given data, formula, calculation, unit in box for Math/Science; underline key keywords & headings in Social Science.

3-Hour Exam Hall Budget

15 min reading time + 25 min Section A (MCQs) + 40 min Section B & C + 60 min Section D & E (Long & Case Studies) + 15 min mandatory re-verification.

Board Exam-Day Checklist

Original CBSE Admit Card + School ID + Transparent geometry box + Blue/Royal blue ballpoint pens + Analogue watch. Arrive 45 mins prior to reporting time.

Master10 Platform Power

Integrated Master10 Study & Assessment Tools

Open Practice Studio
MASTER10 TOOL
All Subjects

Master10 Practice Studio (23,880+ Questions)

Original-verified CBSE Class 10 question repository categorized into MCQs, Assertion-Reason, Short Answer, Long Answer, and Case Studies across 152 chapters.

Source: Master10Launch Resource
MASTER10 TOOL
All Subjects

Master10 Board Mock Test Simulator

Timed full-length and chapter-level mock examination simulator with real-time timer, marking rubrics, and performance analytics.

Source: Master10Launch Resource
MASTER10 TOOL
All Subjects

Master10 Mistake Tracker & Error Log

Personalized revision log that automatically captures incorrectly answered questions for targeted remediation before the boards.

Source: Master10Launch Resource
MASTER10 TOOL
All Subjects

Master10 Curriculum Concept & Question Search

Lightning-fast search engine indexing all 23,880+ questions and 152 chapter topics across Mathematics, Science, Social Science, English, Hindi, and Information Technology.

Source: Master10Launch Resource
MASTER10 TOOL
Mathematics

Master10 Scientific Calculator & Unit Converter

Built-in computational tool for verifying arithmetic progressions, trigonometric ratios, quadratic roots, and physical unit conversions.

Source: Master10Launch Resource
MASTER10 TOOL
All Subjects

Master10 Exam Timer & Focus Pomodoro

Precision countdown timer calibrated for 3-hour board simulations and 25-minute deep-work revision intervals.

Source: Master10Launch Resource
MASTER10 TOOL
All Subjects

Master10 Academic Dictionary & Glossary

Comprehensive glossary of academic definitions, scientific nomenclature, historical events, and literary devices.

Source: Master10Launch Resource