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CBSE Class 12 Maths Pre-Board 2025-26 Sample Paper With Answers

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• Updated on 15 Dec, 2025, 6:53 PM, by Disha Yadav

CBSE Class 12 Maths Pre-Board 2025-26 Sample Paper With Answers

Students appearing for the CBSE Class 12 Maths board exams 2025-26 can now strengthen their preparation with the latest Maths Pre-Board Sample Paper along with detailed solutions. Designed strictly as per the updated CBSE pattern, the paper helps students understand question trends and marking logic. Prepared by subject experts, the sample paper includes previous year important questions, repeated concepts, and high-weightage chapters, making it an effective tool for focused revision.

 

CBSE Class 12 Maths Exam Pattern 2025-26 and Marking Scheme

Before starting practice, students must clearly understand how marks are distributed in the CBSE Class 12 Maths exam. The question paper evaluates conceptual clarity, application skills, and analytical thinking. The Mathematics board exam carries a total of 100 marks, divided into theory and internal assessment. The theory paper is for 80 marks, while 20 marks are allotted for internal assessment, which includes periodic tests and maths activities.

 

Chapter-Wise Weightage for Maths Theory Paper

The chapter-wise weightage plays a major role in planning revision strategy. Students should prioritise chapters carrying higher marks while ensuring basic coverage of all units.

Units

Marks

Relations and Functions

8

Algebra

10

Calculus

35

Vectors and Three-Dimensional Geometry

14

Linear Programming

5

Probability

8

Total

80

 

Structure of the Maths Pre-Board Question Paper

The CBSE Class 12 Maths Pre-Board Sample Paper 2025-26 follows a structured format to test students across difficulty levels. Understanding this structure helps in time management during the actual exam. The paper is divided into 5 compulsory sections with internal choices provided in select questions.

  • Section A: 18 MCQs and 2 assertion-reason questions of 1 mark each
  • Section B: 5 very short answer questions of 2 marks each
  • Section C: 6 short answer questions of 3 marks each
  • Section D: 4 long answer questions of 5 marks each
  • Section E: 3 case-based or source-based questions of 4 marks each

 

Why Does This Math Sample Paper Matters for Board Preparation?

Practising this CBSE Class 12 Maths sample paper allows students to identify weak topics, improve numerical accuracy, and gain confidence before pre-boards and final exams. The provided solutions explain each step clearly, helping students understand concept application rather than rote learning. Regular practice using authentic sample papers aligned with the latest syllabus significantly improves exam performance and reduces stress on exam day.

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