# Mathematics — NCERT Class 10 — CBSE (NCERT textbooks) — Shishya school context > Subject page: https://shishya.in/schooling/cbse/class-10/mathematics · class: https://shishya.in/schooling/cbse/class-10 (context: https://shishya.in/schooling/cbse/class-10/context.md) · data as of 2026-10-10 (IST). Free to cite; link back to the subject page. > Honesty: Shishya never reproduces, summarises or translates textbook text — read a chapter at its official link. Practice questions are Shishya's own, written by AI and answer-checked before they are shown; they are not NCERT exercises, not board questions and not previous-year questions. A chapter marked "not ready yet" has no Shishya notes or practice, and its Shishya page is not linked here. > Children: Class 1-7 school pages have no chat tutor, offer no sign-in and ask no child to create an account. On Class 8-12 pages a student may sign in to save practice to an account — for students 13 and above; no school page asks anyone their age or role — and anyone can read a chapter, take its practice where the chapter has one and ask the AI tutor about it without signing in; the tutor says it is an AI and answers study questions only, with a daily message limit. The 5-question practice on the chapter pages that have it needs no account, and no result is saved to any account or profile from it: Shishya records only an anonymous usage event (which chapter was practised and the score) — on Class 8-12 pages with the same cookie-based analytics every page view sends, on Class 1-7 pages with no cookie, account or other visitor identifier. A signed-in student's own practice set is saved to that account. ## Mathematics - Book: Mathematics — https://ncert.nic.in/textbook.php?jemh1=0-14 (NCERT also lists Hindi, Urdu editions) - Chapters (14; 14 with Shishya notes, 14 with answer-checked practice of 5+ questions): - Chapter 1 — Real Numbers — Shishya notes + 39 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/real-numbers · official PDF: https://ncert.nic.in/textbook/pdf/jemh101.pdf - Chapter 2 — Polynomials — Shishya notes + 38 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/polynomials · official PDF: https://ncert.nic.in/textbook/pdf/jemh102.pdf - Chapter 3 — Pair of Linear Equations in Two Variables — Shishya notes + 35 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/pair-of-linear-equations-in-two-variables · official PDF: https://ncert.nic.in/textbook/pdf/jemh103.pdf - Chapter 4 — Quadratic Equations — Shishya notes + 37 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/quadratic-equations · official PDF: https://ncert.nic.in/textbook/pdf/jemh104.pdf - Chapter 5 — Arithmetic Progressions — Shishya notes + 36 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/arithmetic-progressions · official PDF: https://ncert.nic.in/textbook/pdf/jemh105.pdf - Chapter 6 — Triangles — Shishya notes + 44 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/triangles · official PDF: https://ncert.nic.in/textbook/pdf/jemh106.pdf - Chapter 7 — Coordinate Geometry — Shishya notes + 37 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/coordinate-geometry · official PDF: https://ncert.nic.in/textbook/pdf/jemh107.pdf - Chapter 8 — Introduction to Trigonometry — Shishya notes + 39 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/introduction-to-trigonometry · official PDF: https://ncert.nic.in/textbook/pdf/jemh108.pdf - Chapter 9 — Some Applications of Trigonometry — Shishya notes + 35 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/some-applications-of-trigonometry · official PDF: https://ncert.nic.in/textbook/pdf/jemh109.pdf - Chapter 10 — Circles — Shishya notes + 35 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/circles · official PDF: https://ncert.nic.in/textbook/pdf/jemh110.pdf - Chapter 11 — Areas Related to Circles — Shishya notes + 46 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/areas-related-to-circles · official PDF: https://ncert.nic.in/textbook/pdf/jemh111.pdf - Chapter 12 — Surface Areas and Volumes — Shishya notes + 33 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/surface-areas-and-volumes · official PDF: https://ncert.nic.in/textbook/pdf/jemh112.pdf - Chapter 13 — Statistics — Shishya notes + 37 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/statistics · official PDF: https://ncert.nic.in/textbook/pdf/jemh113.pdf - Chapter 14 — Probability — Shishya notes + 32 answer-checked practice questions: https://shishya.in/schooling/cbse/class-10/mathematics/probability · official PDF: https://ncert.nic.in/textbook/pdf/jemh114.pdf - Shishya content last updated: 2026-09-26 ## Other subjects in this class - Science: https://shishya.in/schooling/cbse/class-10/science - Hindi: https://shishya.in/schooling/cbse/class-10/hindi - Social Science: https://shishya.in/schooling/cbse/class-10/social-science - English: https://shishya.in/schooling/cbse/class-10/english - Sanskrit: https://shishya.in/schooling/cbse/class-10/sanskrit - Urdu: https://shishya.in/schooling/cbse/class-10/urdu - Health and Physical Education: https://shishya.in/schooling/cbse/class-10/health-and-physical-education