The Assertion That Breaks the Formula
A Section A assertion-reason question. The formula gives you a number, but does that number really work?
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CBSE Class 10 Maths paper pattern for the 2027 boards
The Mathematics Standard paper has 38 questions, 80 marks and 3 hours. CBSE's sample paper for 2026-27 says the design is the same as last year. The questions are in five sections:
- Section A: 20 questions × 1 mark. Multiple choice, including 2 assertion-reason questions.
- Section B: 5 questions × 2 marks. Very short answers.
- Section C: 6 questions × 3 marks. Short answers.
- Section D: 4 questions × 5 marks. Long answers.
- Section E: 3 case studies × 4 marks. Each in parts of 1, 1 and 2 marks.
Two questions each in Sections B, C and D have an internal choice, and so does the 2-mark part of each case study. Source: CBSE Sample Question Paper 2026-27, Mathematics Standard (041). Check your school's pre-board paper too.
Try one question of each tricky type
The School Hall Case Study
A Section E case study in three parts (1 + 1 + 2 marks): one row, which row, and the total.
Try it step by stepThe Cyclist Who Saves an Hour
A Section D style word problem: build the equation, turn it into a quadratic, and keep only the root that makes sense.
Try it step by stepEach question is split into small steps. If you get stuck, the hints ask you a question that points the way. They never just show you the answer. Every question was written for Young Math Brains and checked twice.
How to use the pattern in the exam
- Three hours for 80 marks is about 2 minutes 15 seconds a mark. A 5-mark answer deserves about 11 minutes, a 1-mark question about 2.
- Sections D and E carry 32 marks together. Leave enough time for them, even if a Section A question is stuck.
- In assertion-reason, judge A and R separately first. Only then ask whether R explains A.
- In a case study, name the quantities once (for example a and d) and reuse them in every part.
- Use the internal choice: read both options before you start and pick the one you can finish fully.
Want questions like these for every chapter?
Young Math Brains has lessons, practice and board-style tests for all 14 chapters of CBSE Class 10 Maths, and every answer is checked. Start free with Pair of Linear Equations. No card needed.