BOSEM Class 10 Syllabus 2026
Complete chapter-by-chapter breakdown for 6 BOSEM subjects. Based on the official BOSEM curriculum for the HSLC examination.
Syllabus follows NCERT framework. Exams conducted Feb–Mar annually by Board of Secondary Education, Manipur (BOSEM).
Marks Distribution Overview
Mathematics100 total90 theory | 10 internal
Science100 total90 theory | 10 internal
Social Science100 total80 theory | 20 internal
English100 total80 theory | 20 internal
📐
MATHEMATICS
14 chapters | 90 marks theory
1.Real Numbers
⭐ High
2.Polynomials
🔵 Medium
3.Pair of Linear Equations
⭐ High
4.Quadratic Equations
⭐⭐ Very High
5.Arithmetic Progressions
⭐ High
6.Triangles
⭐⭐ Very High
7.Coordinate Geometry
🔵 Medium
8.Introduction to Trigonometry
⭐ High
9.Applications of Trigonometry
⭐ High
10.Circles
🔵 Medium
11.Areas Related to Circles
🔵 Medium
12.Surface Areas and Volumes
⭐ High
13.Statistics
⭐ High
14.Probability
🔵 Medium
⭐⭐ Very High = 5-6 mark long answer likely
⭐ High = short or long answer likely
🔵 Medium = objective/short answer
📐
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🔬
SCIENCE
16 chapters | 90 marks theory
Physics (5 chapters)
1.Light: Reflection and Refraction
⭐⭐
2.Human Eye and Colourful World
⭐
3.Electricity
⭐⭐
4.Magnetic Effects of Electric Current
⭐
5.Sources of Energy
🔵
Chemistry (5 chapters)
1.Chemical Reactions and Equations
⭐⭐
2.Acids, Bases and Salts
⭐
3.Metals and Non-metals
⭐
4.Carbon and its Compounds
⭐
5.Periodic Classification of Elements
🔵
Biology (6 chapters)
1.Life Processes
⭐⭐
2.Control and Coordination
⭐
3.How do Organisms Reproduce?
⭐
4.Heredity and Evolution
⭐⭐
5.Our Environment
⭐
6.Management of Natural Resources
🔵
🔬
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🗺️
SOCIAL SCIENCE
Organised into 4 books | 80 marks theory
History - India & Contemporary World
1.Rise of Nationalism in Europe
🔵
2.Nationalism in India
⭐⭐
3.Making of a Global World
🔵
4.Age of Industrialisation
🔵
5.Print Culture and Modern World
🔵
Geography - Contemporary India
1.Resources and Development
⭐
2.Forest and Wildlife Resources
🔵
3.Water Resources
⭐
4.Agriculture
⭐
5.Minerals and Energy Resources
🔵
6.Manufacturing Industries
🔵
7.Lifelines of National Economy
🔵
Civics - Democratic Politics
1.Power Sharing
⭐⭐
2.Federalism
⭐
3.Democracy and Diversity
🔵
4.Gender, Religion and Caste
🔵
5.Popular Struggles and Movements
🔵
6.Political Parties
🔵
7.Outcomes of Democracy
🔵
8.Challenges to Democracy
🔵
Economics - Understanding Economic Dev
1.Development
🔵
2.Sectors of Indian Economy
⭐
3.Money and Credit
🔵
4.Globalisation and Indian Economy
⭐
5.Consumer Rights
🔵
🗺️
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📖
ENGLISH
Literature, Grammar and Composition | 80 marks theory
Prose - First Flight
1.A Letter to God
2.Nelson Mandela: Long Walk to Freedom
3.Two Stories about Flying
4.From the Diary of Anne Frank
5.Glimpses of India
6.Mijbil the Otter
7.Madam Rides the Bus
8.The Sermon at Benares
9.The Proposal (Play)
Poetry - First Flight
Dust of Snow · Fire and Ice · A Tiger in the Zoo · How to Tell Wild Animals · The Ball Poem · Amanda! · Animals · The Trees · Fog · Tale of Custard the Dragon · For Anne Gregory
Supplementary - Footprints Without Feet
A Triumph of Surgery · The Thief's Story · The Midnight Visitor · A Question of Trust · Footprints without Feet · The Making of a Scientist · The Necklace · Bholi · The Book That Saved the Earth
BOSEM English tests these skills:
- Letter writing (formal + informal)
- Notice writing
- Essay/Paragraph writing
- Grammar (tenses, voice, narration)
- Reading comprehension
- Extract-based questions
📖
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