AHSEC Class 12 Mathematics Syllabus 2026–27: Complete Details

The AHSEC Class 12 Mathematics Syllabus 2026–27 is designed for Higher Secondary students to develop a strong understanding of advanced mathematical concepts and their practical applications. The syllabus covers important areas such as Relations and Functions, Algebra, Calculus, Vectors, Three-Dimensional Geometry, Linear Programming, and Probability.

The course includes both theory and project work and focuses on mathematical reasoning, problem-solving, and practical applications.

AHSEC Class 12 Mathematics Syllabus 2026–27 Overview

• Board: Assam State School Education Board (ASSEB), Division-II
• Class: XII
• Subject: Mathematics
• Theory Marks: 80
• Project Marks: 20
• Total Marks: 100
• Time Duration: 3 Hours
• Official Notifications: Clich Here

The syllabus consists of six main units along with appendices on Proofs in Mathematics and Mathematical Modelling, as well as project work.

AHSEC Class 12 Mathematics Unit-wise Syllabus

Sl. No.	Unit	Marks	No. of Periods
I	Relations and Functions	8	16
II	Algebra	10	24
III	Calculus	35	88
IV	Vectors and Three-Dimensional Geometry	16	40
V	Linear Programming	5	10
VI	Probability	6	12
Appendix	Proofs in Mathematics	—	—
Appendix	Mathematical Modelling	—	—
Project Work	Project Work	20	20
Total		100	200

Major Topics Included

The AHSEC Class 12 Mathematics Syllabus 2026–27 includes:

• Relations and Functions
• Inverse Trigonometric Functions
• Matrices
• Determinants
• Continuity and Differentiability
• Applications of Derivatives
• Integrals
• Applications of Integrals
• Differential Equations
• Vectors
• Three-Dimensional Geometry
• Linear Programming
• Probability
• Proofs in Mathematics
• Mathematical Modelling

Project Work

Project Work carries 20 marks and allows students to apply mathematical concepts to practical situations.

Marking Scheme

• Relevance of the Topic – 3 Marks
• Mathematical Content and Understanding – 6 Marks
• Presentation and Creativity – 3 Marks
• Viva-Voce – 8 Marks

Total: 20 Marks

Suggested Project Areas

Students may prepare projects based on:

• Relations and Functions
• Inverse Trigonometric Functions
• Matrices and Determinants
• Applications of Derivatives
• Integrals and Area Under Curves
• Differential Equations
• Vectors and Three-Dimensional Geometry
• Linear Programming
• Probability and Bayes’ Theorem

Important Topics for AHSEC Class 12 Mathematics Preparation

Students should focus especially on:

• Relations and Functions
• Inverse Trigonometric Functions
• Matrices and Determinants
• Continuity and Differentiability
• Applications of Derivatives
• Integrals
• Differential Equations
• Vectors
• Three-Dimensional Geometry
• Linear Programming
• Conditional Probability and Bayes’ Theorem

Calculus carries the highest weightage with 35 marks, making it an important area for examination preparation.

Conclusion

The AHSEC Class 12 Mathematics Syllabus 2026–27 covers important advanced mathematical concepts along with project-based learning. Students should focus on understanding concepts, practising numerical problems regularly, and preparing the project work carefully for better examination performance.

FAQs

1. What is the total marks for AHSEC Class 12 Mathematics?

Ans: The subject carries 100 marks, including 80 marks for theory and 20 marks for project work.

2. How many units are included in the syllabus?

Ans: There are six main units in the AHSEC Class 12 Mathematics syllabus.

3. Which unit carries the highest marks?

Ans: Calculus carries 35 marks, the highest weightage among all units.

4. Is project work included in Mathematics?

Ans: Yes, Project Work carries 20 marks.

5. Which major topics are included in the syllabus?

Ans: Major topics include Relations and Functions, Algebra, Calculus, Vectors, Three-Dimensional Geometry, Linear Programming, and Probability.