ICSE Class 10 Mathematics — Guess Paper & Important Questions 2027
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Everything for Mathematics in one place — guess paper, important questions and chapter-wise important topics for the 2027 exam, from analysis of 4 board + 5 official sample papers (2023–2027).
Guess Paper 2027
A full 33-question paper on the official pattern, built from the most-likely questions.
Open guess paper PDFImportant Questions
51 question patterns that have repeated across past papers.
See repeated questions PDFImportant Topics
Every chapter’s topics ranked by how often and how recently they were asked.
See important topicsTop 5 topics
| # | Topic | Chapter | Importance |
|---|---|---|---|
| 1 | prove an identity | Trigonometric Identities | ★★★★★ |
| 2 | solve a double inequation and represent on number line | Linear Inequations | ★★★★★ |
| 3 | mode from a histogram | Statistics - Mean, Median, Mode and Ogive | ★★★★☆ |
| 4 | mean by step-deviation method | Statistics - Mean, Median, Mode and Ogive | ★★★☆☆ |
| 5 | two right triangles, angles of depression | Heights and Distances | ★★☆☆☆ |
ICSE Class 10 Mathematics exam pattern 2027
Key facts
- Maximum marks: 80
- Duration: 3 hours
- Sections: 2 (A, B)
- Exam: 2027 ICSE Class 10 board exam
| Section | What is asked | Marks |
|---|---|---|
| A | Compulsory. Q1 is fifteen multiple-choice questions (1 mark each, including assertion-reason items). Q2 and Q3 are structured problems: five 4-mark parts and one 5-mark part covering commercial maths, algebra, mensuration, coordinate geometry, circles and reflection. | 40 |
| B | Attempt any four of the seven questions; each question is 10 marks built from sub-parts (typically 3+3+4, one question 5+5). Modelled as the marks a candidate writes across the four attempted questions: eight 3-mark parts and four 4-mark parts. | 40 |
ICSE Class 10 Mathematics chapter-wise weightage 2027
| Unit | Chapters | Marks |
|---|---|---|
| Commercial Mathematics | Goods and Services Tax (GST), Banking - Recurring Deposit Accounts, Shares and Dividends | 13 |
| Algebra | Linear Inequations, Quadratic Equations, Ratio and Proportion, Factorisation (Remainder and Factor Theorem), Matrices, Arithmetic and Geometric Progression, Reflection and Section Formula, Equation of a Straight Line | 22 |
| Geometry | Similarity, Loci, Circles, Constructions | 16 |
| Mensuration | Mensuration - Cylinder, Cone and Sphere | 9 |
| Trigonometry | Trigonometric Identities, Heights and Distances | 10 |
| Statistics | Statistics - Mean, Median, Mode and Ogive | 6 |
| Probability | Probability | 4 |
Unit marks as given in the official syllabus.
Frequently asked questions
Is this the real ICSE Class 10 Mathematics guess paper 2027?
No. It is a practice guess paper built by analysing which questions and topics repeat across 4 board + 5 official sample papers (2023–2027) for ICSE Class 10 Mathematics. It follows the latest official exam pattern but is not an official or leaked paper.
What is the ICSE Class 10 Mathematics exam pattern for 2027?
The ICSE Class 10 Mathematics 2027 paper is 80 marks and 3 hours long, in 2 sections: Section A — Compulsory; Section B — Attempt any four of the seven questions; each question is 10 marks built from sub-parts (typically 3+3+4, one question 5+5). Highest-weightage units: Algebra (22 marks), Geometry (16 marks), Commercial Mathematics (13 marks).
How many questions repeat in ICSE Class 10 Mathematics?
We found 51 question patterns that appeared in two or more of the analysed papers (4 board + 5 official sample papers). The most-repeated ones are listed on the Important Questions page.
What are the most important topics for ICSE Class 10 Mathematics 2027?
The top topics by repetition are prove an identity; solve a double inequation and represent on number line; mode from a histogram. The full ranked list is on the Important Topics page.
Where can I see the ICSE Class 10 Mathematics guess paper?
The full 33-question guess paper is on the Guess Paper page — free to view, with each question tagged by chapter and how often it has appeared in past papers.