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CISCE Official Website — Free PDF Study Materials ICSE

Written by Published on 1 April 2026Updated on 19 June 2026

What is the CISCE Official Website for ICSE students?

CISCE Official Website — Free PDF Study Materials means using the Council’s official website for board notices, syllabi, regulations and specimen papers, while using icseboard.org for student-friendly PDF study materials and practice support. The official source for board rules is cisce.org; this page helps students understand what to check there and how to use the free ICSE PDFs listed below without confusing unofficial study help with official board documents.

ICSE and ISC students should treat the CISCE site as the rulebook and their school-prescribed textbooks as the learning sequence. The PDFs on this page are for revision, chapter practice and quick access; they do not replace the latest syllabus PDF, school circulars or the textbook edition your teacher follows.

Concept snapshot: Think of preparation as a two-shelf desk. The top shelf is the official shelf: CISCE syllabi, regulations, specimen papers and result links. The bottom shelf is the practice shelf: textbook solutions, chapter PDFs, notes and previous-paper practice. Good preparation uses both shelves but never mixes their labels.

CISCE Official Website — Free PDF Study Materials: what to use where

The CISCE official website is the place to confirm board-level information. It explains the examinations conducted by the Council, including the Indian Certificate of Secondary Education (ICSE), the Indian School Certificate (ISC) and the Certificate of Vocational Education (CVE). It also provides official links for regulations, syllabi, specimen question papers and public services.

icseboard.org is an independent educational website. It can help you revise chapters, open PDF study materials quickly and practise worked answers, but it should not be treated as a board notice portal. For any rule that affects eligibility, subject choice, examination entry, pass requirements or results, use CISCE and your school as the final source.

NeedUse the CISCE official website forUse icseboard.org for
Syllabus checkOfficial syllabus and regulation PDFsPlain-language subject maps and study planning
Specimen paper practiceOfficial specimen question papers released by CISCEWorked practice, chapter notes and revision PDFs
Board resultOfficial result portal and school-issued result processGeneral explanation of how students should read marks safely
Textbook revisionBoard syllabus outline, not a replacement textbookChapter-wise PDFs and links to ICSE subject resources
School-level decisionsRegulations, school circulars and official noticesStudy support only after the official requirement is known

How to check official CISCE resources safely

Start from the official domain instead of searching random result pages. Type the CISCE address directly, then move to the ICSE or ISC section depending on your class. Use the document title and year printed on the PDF itself to confirm that the file matches the examination or academic requirement your school has mentioned.

  1. Check the domain: Official board material should come from a CISCE domain or a portal clearly controlled by CISCE, such as the official results portal used during result season.
  2. Check the document type: A syllabus, regulation or specimen paper has a different purpose. Do not study a specimen paper as if it were a full syllabus.
  3. Check the class and examination: ICSE refers to Class 10; ISC refers to Class 12. Do not use an ISC paper for an ICSE chapter unless your teacher specifically assigns it as enrichment.
  4. Check the school instruction: Schools may prescribe a textbook edition or subject combination. Follow that sequence for homework and school tests.
  5. Use PDFs for practice: After confirming the syllabus, open the relevant chapter PDF from this page and practise the written steps.

Students often ask whether one site has all resources. A better habit is to separate the job: CISCE for rules, school for prescribed books and assignments, and study pages for practice.

Worked examples for using PDFs and official resources

Worked example 1: Choosing the correct source for a syllabus doubt

Problem: A Class 10 student sees a chapter listed in a free PDF but is not sure whether it is in the current school syllabus. What should the student do?

  1. Step 1: Identify the doubt precisely. Here the doubt is not whether the PDF can be read, but whether this chapter is required for the examination or school test.
  2. Step 2: Check the official CISCE syllabus or the school-issued syllabus list for the subject and class.
  3. Step 3: Check the prescribed textbook edition used by the school. Chapter numbering and wording may vary between editions.
  4. Step 4: If the chapter is in the school syllabus, use the PDF for practice. If it is not listed, keep it as extra reading only.

Final answer: Confirm the chapter from the official syllabus and school textbook first; then use the free PDF study material for practice.

Worked example 2: Making a 30-day revision plan from PDF resources

Problem: A student has 30 days and wants to revise Mathematics, Physics, Chemistry and Biology from the free ICSE PDFs. How can the days be divided without ignoring revision tests?

Assumption: The student is using the PDFs for revision after the first reading of the textbook is already done.

  1. Step 1: Count the four subjects: Mathematics, Physics, Chemistry and Biology.
  2. Step 2: Keep 2 days for mixed revision tests and error correction.
  3. Step 3: Days left for subject revision = 30 − 2 = 28 days.
  4. Step 4: Divide 28 days among 4 subjects: 28 ÷ 4 = 7 days per subject.
  5. Step 5: Use each 7-day block like this: 5 days for chapter PDFs, 1 day for difficult examples and 1 day for a timed test or previous-paper practice.

Final answer: The student can use 7 days per subject and keep 2 separate days for mixed revision and error correction.

Worked example 3: Checking a total mark when a subject has external and internal components

Problem: A student scores 62 out of 80 in the written paper and 16 out of 20 in internal assessment. What is the total out of 100?

Assumption: This example uses an 80 + 20 structure because many school subjects use external and internal components, but students must verify the exact structure for their own subject from the current CISCE syllabus and school instructions.

  1. Step 1: Written paper mark = 62 out of 80.
  2. Step 2: Internal assessment mark = 16 out of 20.
  3. Step 3: Total mark = 62 + 16 = 78.
  4. Step 4: Maximum mark = 80 + 20 = 100.

Final answer: The total is 78 out of 100, so the percentage is 78%.

Examiner’s mindset when using free ICSE PDFs

An examiner gives credit for what is written on the answer sheet, not for what the student meant. When you use any ICSE Class 10 solutions PDF, train yourself to write the visible scoring steps: the formula, substitution, unit and final statement in Mathematics and Physics; the balanced equation, condition and observation in Chemistry; and the labelled term, function and sequence in Biology.

For example, in a numerical answer, writing only 78% may not show how the answer was obtained. Writing 62 + 16 = 78, followed by therefore the total is 78 out of 100, makes the working clear. In a Chemistry test, writing only white precipitate is incomplete unless the reagent and inference are also stated.

Common mistakes students make with CISCE and PDF resources

  • Using a practice PDF as an official syllabus: A chapter PDF helps with revision, but the official syllabus and school circular decide what is required.
  • Ignoring the textbook edition: A topic may be present, but the exercise order or wording can vary by publisher and edition. Follow your teacher’s prescribed order for homework.
  • Downloading without checking class level: ICSE is Class 10 and ISC is Class 12. The same topic name may appear at both levels with different depth.
  • Trusting screenshots of results or notices: Use the official results portal and school communication for result-related information.
  • Reading solutions passively: Cover the solution, solve the question, then compare steps. Copying a worked answer without writing it once does not prepare you for timed writing.

Free ICSE study materials — PDF downloads

The tables below preserve the PDF download links available on this page. These files are hosted on icseboard.org for study support. For official CISCE regulations, syllabi and specimen question papers, check the CISCE website directly.

ICSE Class 10 Mathematics — Free PDF Download

ChapterTopicPDF
Chapter 1Compound InterestDownload PDF ↓
Chapter 2Sales Tax Value Added Tax VATDownload PDF ↓
Chapter 3BankingDownload PDF ↓
Chapter 4Shares and DividendDownload PDF ↓
Chapter 5Linear InequationsDownload PDF ↓
Chapter 6Quadratic EquationsDownload PDF ↓
Chapter 7Problems on Quadratic EquationsDownload PDF ↓
Chapter 8RatioDownload PDF ↓
Chapter 9Proportion Reference ContentDownload PDF ↓
Chapter 10Factor TheoremDownload PDF ↓
Chapter 11MatricesDownload PDF ↓
Chapter 12ReflectionDownload PDF ↓
Chapter 13Distance and Section FormulaeDownload PDF ↓
Chapter 14Equation of a Straight LineDownload PDF ↓
Chapter 15SymmetryDownload PDF ↓
Chapter 16Similarity As a Size TransformationDownload PDF ↓
Chapter 17Similarity of TrianglesDownload PDF ↓
Chapter 18LociDownload PDF ↓
Chapter 19Chord Properties of A CirclesDownload PDF ↓
Chapter 20Angle Properties of A CircleDownload PDF ↓
Chapter 21Tangent Properties of CirclesDownload PDF ↓
Chapter 22ConstructionsDownload PDF ↓
Chapter 23Circumference and Area of a CircleDownload PDF ↓
Chapter 24Cone and SphereDownload PDF ↓
Chapter 25Trigonometrical IdentitiesDownload PDF ↓
Chapter 26Heights and DistancesDownload PDF ↓
Chapter 27Graphical Representation of Statistical DataDownload PDF ↓
Chapter 28Measures of Central TendencyDownload PDF ↓
Chapter 29Median Quartiles and ModeDownload PDF ↓
Chapter 30ProbabilityDownload PDF ↓

ICSE Class 10 Physics — Free PDF Download

ChapterTopicPDF
Chapter 1ForceDownload PDF ↓
Chapter 2Work Energy and PowerDownload PDF ↓
Chapter 3MachinesDownload PDF ↓
Chapter 4Refraction of Light at Plane SurfacesDownload PDF ↓
Chapter 5Refraction Through A LensDownload PDF ↓
Chapter 6SpectrumDownload PDF ↓
Chapter 7SoundDownload PDF ↓
Chapter 8Current ElectricityDownload PDF ↓
Chapter 9Household CircuitsDownload PDF ↓
Chapter 10Electro MagnetismDownload PDF ↓
Chapter 11CalorimetryDownload PDF ↓
Chapter 12RadioactivityDownload PDF ↓

ICSE Class 10 Chemistry — Free PDF Download

ChapterTopicPDF
Chapter 1Periodic TableDownload PDF ↓
Chapter 2Chemical BondingDownload PDF ↓
Chapter 3Study of Acids Bases and SaltsDownload PDF ↓
Chapter 4Analytical ChemistryDownload PDF ↓
Chapter 5Mole Concept and StoichiometryDownload PDF ↓
Chapter 6ElectrolysisDownload PDF ↓
Chapter 7MetallurgyDownload PDF ↓
Chapter 8Hydrogen ChlorideDownload PDF ↓
Chapter 9AmmoniaDownload PDF ↓
Chapter 10Nitric AcidDownload PDF ↓
Chapter 11Sulphuric AcidDownload PDF ↓
Chapter 12Organic ChemistryDownload PDF ↓
Chapter 13Practical WorkDownload PDF ↓

ICSE Class 10 Biology — Free PDF Download

ChapterTopicPDF
Chapter 2Structure of Chromosomes Cell Cycle and Cell DivisionDownload PDF ↓
Chapter 3Genetics Some Basic FundamentalsDownload PDF ↓
Chapter 4Absorption by Roots The Processes InvolvedDownload PDF ↓
Chapter 5TranspirationDownload PDF ↓
Chapter 6PhotosynthesisDownload PDF ↓
Chapter 7The Circulatory SystemDownload PDF ↓
Chapter 8The Excretory SystemDownload PDF ↓
Chapter 9The Nervous SystemDownload PDF ↓
Chapter 10Endocrine GlandsDownload PDF ↓
Chapter 11The Reproductive SystemDownload PDF ↓
Chapter 12PopulationDownload PDF ↓
Chapter 13Aids to HealthDownload PDF ↓
Chapter 14Health OrganisationsDownload PDF ↓
Chapter 15PollutionDownload PDF ↓

Use these related pages after you have confirmed the official requirement for your class and subject:

Sources and syllabus checks

This page is based on the standard CISCE treatment of ICSE and ISC resources, the official CISCE website, official syllabus and regulation documents, and common school-prescribed ICSE textbooks such as Selina Concise, ML Aggarwal and Frank where schools use them. For overlapping concepts in Science and Mathematics, NCERT textbooks are useful as a national reference, but CISCE and the school-prescribed text remain the correct source for ICSE examination alignment.

External references for checking official information: CISCE official website, CISCE results portal and NCERT textbook portal.

Frequently Asked Questions

What is the official CISCE website for ICSE and ISC students?

The official CISCE website is the Council’s own website, cisce.org. ICSE and ISC students should use it for official syllabus PDFs, regulations, specimen question papers, public notices and board-level information.

Are the free ICSE PDF study materials on icseboard.org official CISCE documents?

No. The free ICSE PDF study materials on icseboard.org are independent study resources unless a link clearly points to an official CISCE or NCERT source. Use them for revision and practice, but confirm rules and syllabus details from CISCE and your school.

Where can I download free ICSE Class 10 PDFs for Maths, Physics, Chemistry and Biology?

You can use the PDF tables on this page to open chapter-wise ICSE Class 10 study PDFs for Maths, Physics, Chemistry and Biology. Each PDF link opens in a new tab so that you can keep the chapter list open while revising.

How do I know whether a CISCE syllabus PDF is the correct one?

Check the domain, class, subject, examination name and document year printed inside the PDF. Then compare it with your school’s syllabus notice because schools may prescribe a particular textbook edition or subject combination.

Should I use CISCE specimen papers before or after chapter PDFs?

Use chapter PDFs first to revise the concepts and written steps. After that, use CISCE specimen papers to practise the paper style, time management and mixed-question application.