Worksheets › Class 8
Class 8 CBSE worksheets
Chapter-wise practice for Class 8, following the NCERT book. Each chapter page shows sample questions with answers.
Mathematics
A Square and A Cube
Perfect squares and cubes, square and cube roots by prime factorisation, estimating roots, patterns, 1729
Power Play
Laws of exponents, negative powers, standard form
A Story of Numbers
Roman numerals, Egyptian, Mesopotamian (base 60) and Mayan (base 20) numbers, place value and zero
Number Play
Divisibility by 3, 4, 8, 9, 11 and 12, digital roots, remainders, consecutive numbers, missing digits
We Distribute, Yet Things Multiply
The distributive property, (a + b)², (a − b)², (a + b)(a − b), (x + a)(x + b), quick squares and products
Quadrilaterals
Angle sum, parallelograms, rectangles, rhombuses, squares, trapeziums and kites: sides, angles and diagonals
Proportional Reasoning-1
Ratios, sharing in a ratio, proportion, unitary method
Fractions in Disguise
Percentages, increase and decrease, unitary method
The Baudhayana–Pythagoras Theorem
Right triangles, a² + b² = c², Pythagorean triples, checking for a right angle, ladders, diagonals and distances
Proportional Reasoning-2
Map scales, three-part ratios, sharing, pie charts, inverse proportion: workers, taps, speed and food
Exploring Some Geometric Themes
Faces, vertices and edges, Euler's formula, prisms and pyramids, nets, painted cubes, Sierpinski and Koch fractals
Tales by Dots and Lines
Frequency tables, grouped data, mean, median and mode, line graphs, percentages, comparing groups
Algebra Play
Number tricks explained with algebra, the 1089 trick, reversed digits, calendar squares, nth terms
Area
Areas of triangles, parallelograms, rhombuses and trapeziums, missing lengths, composite shapes and fields
Science
Exploring the Investigative World of Science
Planning investigations: what to change, keep the same and measure; observations and hypotheses
The Invisible Living World: Beyond Our Naked Eye
Cells and their parts, plant and animal cells, microorganisms and their uses
Health: The Ultimate Treasure
Communicable and non-communicable diseases, causes and spread, vaccines and antibiotics
Electricity: Magnetic and Heating Effects
Electromagnets, the heating effect, voltaic and dry cells, lemon cells and batteries
Exploring Forces
Contact and non-contact forces, friction, electrostatics, mass and weight, spring balances, buoyancy
Pressure, Winds, Storms, and Cyclones
Pressure = force ÷ area in pascals, liquid and air pressure, winds, lightning and cyclone safety
Particulate Nature of Matter
Particles, spaces and attractions, solids, liquids and gases, melting points, compression
Nature of Matter: Elements, Compounds, and Mixtures
Elements, compounds and mixtures, alloys, air, electrolysis of water, iron and sulfur
The Amazing World of Solutes, Solvents, and Solutions
Solutes and solvents, saturation and solubility, concentration, density and measuring volume
Light: Mirrors and Lenses
Concave and convex mirrors and lenses, their images and uses, the laws of reflection
Keeping Time with the Skies
Phases of the Moon, lunar, solar and luni-solar calendars, leap years, satellites
How Nature Works in Harmony
Ecosystems, producers, consumers and decomposers, food chains and webs, quadrats, relationships
Our Home: Earth, a Unique Life Sustaining Planet
Why Earth supports life, the four spheres, asexual and sexual reproduction, protecting the planet
Social Science
Natural Resources and Their Use
Renewable and non-renewable resources, minerals on the map, groundwater, organic farming, solar power and sustainability
Reshaping India’s Political Map
The Delhi Sultanate, Vijayanagara, the Mughals and regional kingdoms, travellers, administration and the economy, 1206–1707
The Rise of the Marathas
Chhatrapati Shivaji, Swarajya, the ashta pradhan, the navy and forts, chauth and sardeshmukhi, the Peshwas
The Colonial Era in India
European traders, Plassey, the Doctrine of Lapse and subsidiary alliances, the drain of wealth, uprisings and 1857
Universal Franchise and India’s Electoral System
Universal adult franchise, the Election Commission, voting, EVMs and NOTA, First-Past-the-Post, Rajya Sabha and President elections
The Parliamentary System: Legislature and Executive
Lok Sabha and Rajya Sabha, how a bill becomes an act, Question Hour, the executive, Union and state governments
Factors of Production
Land, labour, capital and entrepreneurship, human capital, interest and dividends, supply chains and CSR
World Geography: Some Glimpses
Oceans, currents, trenches and reefs, map projections, and key landforms of every continent
India’s Long Road to Independence
Early resistance, Swadeshi, revolutionaries, Gandhi’s movements, the Simon Commission, Quit India, the INA and 1947
A Journey Through Indian Architecture
Harappan cities, forts and palaces, tombs and gardens, stepwells, havelis, building materials and colonial-era buildings
The Role of the Judiciary in Our Society
Justice, the Supreme Court and High Courts, PIL, tribunals, Lok Adalats, Gram Nyayalayas, arbitration and mediation
Citizenship: Rights and Duties
Fundamental Rights and key articles, the eleven Fundamental Duties, equality, equity and inclusion
Dynamics of Population
Census, birth and death rates, fertility, sex ratio, stages of population change, ageing and the demographic dividend
India’s Urban Landscape
Urban and rural, population density, why cities grow, city specialities, urban problems and planning
Cultural Currents: 13th to 17th Centuries
Music, painting and crafts, food and textiles, gardens, women rulers and poets, travellers and the Kerala School of mathematics
English
Synonyms and Antonyms
Words with the same and opposite meanings, pairing words, using them in sentences
Words in Context
Working out meanings from a sentence, choosing the right word, filling blanks from a box
Prefixes and Suffixes
What prefixes and suffixes mean, splitting words into root and affix, making opposites
Commonly Confused Words
Pairs that look or sound alike: affect and effect, principal and principle, eminent and imminent
Tenses
Choosing the right tense from the time words, verb forms, negatives and questions
Subject–Verb Agreement
Singular and plural subjects, each and every, neither … nor, along with, there is and there are
Articles and Determiners
A, an and the; much and many; few and little; some and any
Active and Passive Voice
Changing sentences between active and passive in every tense, commands, notices
Reported Speech
Statements, questions and commands; tense, pronoun and time-word changes
Reading Comprehension
Unseen passages: surveys, journeys, notices, weather reports and stories, with computed answers
Writing
Notices, messages, diary entries, letters, emails, stories, articles and invitations, with model answers
Hindi
पर्यायवाची और विलोम शब्द
Synonyms and antonyms in Hindi: words with the same and opposite meanings, pairing words
लिंग और वचन
Gender and number: masculine and feminine forms, singular and plural, changing sentences
संज्ञा और उसके भेद
Nouns: proper, common and abstract nouns, making abstract nouns (मीठा → मिठास)
काल
Tenses: present, past and future verb forms by gender and number, changing the tense of sentences
अनेक शब्दों के लिए एक शब्द
One word for many: a person who cannot read, something that cannot be seen
मुहावरे
Hindi idioms: their meanings and use in sentences
उपसर्ग और प्रत्यय
Prefixes and suffixes: splitting words into prefix, root and suffix, making new words
अपठित गद्यांश
Unseen passages in Hindi: surveys, journeys, notices, weather reports and stories, with computed answers
लेखन
Hindi writing: notices, messages, informal and formal letters and paragraphs, with email and advertisements in higher classes, all with model answers