This is the Karnataka Board Class 9 Mathematics Part 1 (Hindi medium) textbook for 2026-27, from the Karnataka Textbook Society (KTBS). It has Chapters 1 to 6: Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Lines and Angles. The Hindi medium book has the same chapters as the English medium book. KTBS follows NCERT Class 9 Mathematics for this subject, so the chapters match that NCERT book.
Karnataka Board Class 9 Mathematics Part 1 textbooks in Hindi
Download Class 9 Mathematics Part 1 (Hindi medium) PDF (2026-27)
Download link: the Karnataka Textbook Society’s own 2026-27 PDF on textbooks.karnataka.gov.in (6 MB), with the same page numbers as the printed book. Class 9 follows the same subject pattern as the SSLC year. All Class 9 books, in all seven mediums, are listed on the KTBS Textbooks PDF page.
Buy Karnataka Board book for Class 9 Mathematics Part 1 textbooks in Hindi Online
For a printed copy, the Amazon India link below lets you search for the Karnataka Board Class 9 Mathematics Part 1 (Hindi medium) textbook.
Class 9 Mathematics Part 1 (Hindi medium): Other Parts and Mediums
Same book, other part or medium: Part 2 (Urdu), Part 1 (Urdu), Part 2 (Marathi), Part 1 (Marathi), Part 2 (Telugu), Part 1 (Telugu), Part 1 (Tamil), Part 2 (Tamil). All Class 9 KTBS books: KTBS Class 9 Textbooks.