NCERT says no Grade 9 maths topics dropped from draft

No topics have been dropped from the draft Grade 9 mathematics syllabus, the National Council of Educational Research and Training (NCERT) has said. Some of them have simply been folded into other chapters instead of standing on their own. The final syllabus will be released by NCERT and CBSE in October, after feedback on the draft has been taken into account.

The council made the point in a press release dated 25 September 2026, posted on its official X account that morning under the heading "NCERT Clarification". The draft syllabus released earlier was only an initial proposal, it said, put out for comments from teachers, students, authors and educators.

Where the geometry went

The release responds to specific concerns raised about the Grade 9 draft, and it starts with geometry.

On Lines and Angles, NCERT pointed out that students already get a full chapter on the topic in Grade 6, in Chapter 2 of the Ganita Prakash textbook. In Grade 9, it said, many of the new ideas and applications of the topic sit inside Part 2 of the textbook, in Chapter 9, "Propositions and Their Converses", and Chapter 12, "Quadrilaterals".

Euclidean geometry has been handled the same way. The council described it as the geometry of flat two-dimensional space, covering polygons, circles and parallel and intersecting lines, and said it is treated "extensively" across Chapters 5, 6, 9, 12 and 13 of the Grade 9 book.

What is missing is the old standalone chapter built on axioms, theorems and proofs. NCERT said this was a deliberate call taken after extensive consultation with teachers and educators. The idea is for students to explore the core concepts and their uses across several chapters and build their understanding that way.

Why a chapter on algorithms

NCERT also explained why it added a chapter on algorithms to Grade 9 mathematics. Given how quickly artificial intelligence has moved, it said, students need a mathematical grounding in algorithms, data structures and running-time efficiency, as these ideas will matter a great deal in the coming years.

"Modern AI is all based on mathematics," the release said. It added that a separate module on AI is being developed, but NCERT felt students should also meet the mathematics behind AI in their regular maths class. It linked the move to the National Education Policy (NEP) 2020 requirement that all students learn computational thinking.

Count competencies, not chapters

A large part of the release is addressed to schools and boards, and its message is that chapter headings are the wrong yardstick.

Under NEP 2020 and the National Curriculum Framework for School Education (NCF-SE) 2023, NCERT said, the curriculum is to be read through Curricular Goals, Competencies and Learning Outcomes. Curricular Goals set the broad aims of a subject at a stage. Competencies describe what a learner should be able to do by the end of that stage, and Learning Outcomes are the observable milestones teachers plan and assess against in each grade.

A textbook is one resource for reaching those goals, the council said, and the way it is split into chapters is "merely a pedagogical arrangement, not an end in itself".

Schools, teachers and school boards have been advised to plan classroom work and assessment around the Competencies. Matching the number of printed chapter headings against entries in a syllabus document does not show how much of the curriculum is covered, NCERT said, and misses the intent of competency-based education.

What students and teachers can expect

For now, the draft remains a draft. The document that will settle what Class 9 students are taught and tested on this year is the final syllabus due from NCERT and CBSE in October. CBSE-affiliated schools largely follow NCERT textbooks, which is why the joint release matters well beyond NCERT's own books.

The textbook itself is already out. NCERT announced on 24 September that Ganita Manjari Part 2, its new Grade 9 mathematics textbook, is on sale at NCERT sales counters for the 2026-27 academic year.

The council said its new textbooks across subjects, including Mathematics and Social Science, were written to help learners reach the prescribed goals in an integrated and experiential way, in line with NEP 2020 and NCF-SE 2023.