{"id":713555,"date":"2024-03-27T11:14:27","date_gmt":"2024-03-27T05:44:27","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=713555"},"modified":"2025-07-08T16:08:57","modified_gmt":"2025-07-08T10:38:57","slug":"ncert-book-class-9-maths","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/","title":{"rendered":"NCERT Class 9 Maths Book \u2013 Free PDF Download (Updated for 2025\u201326)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#NCERT_Books_For_Class_9_Maths_-_Free_PDF_Download\" title=\"NCERT Books For Class 9 Maths &#8211; Free PDF Download\">NCERT Books For Class 9 Maths &#8211; Free PDF Download<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Download_NCERT_Class_9_Maths_Book_PDF\" title=\"Download NCERT Class 9 Maths Book PDF\">Download NCERT Class 9 Maths Book PDF<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#NCERT_Class_9_Maths_Chapters_-_Important_Concepts\" title=\"NCERT Class 9 Maths Chapters \u2013 Important Concepts\">NCERT Class 9 Maths Chapters \u2013 Important Concepts<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#NCERT_Class_9_Maths_Chapters\" title=\"NCERT Class 9 Maths Chapters:\">NCERT Class 9 Maths Chapters:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Class_9_Maths_CBSE_Syllabus_2025-26\" title=\"Class 9 Maths CBSE Syllabus (2025\u201326)\">Class 9 Maths CBSE Syllabus (2025\u201326)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Deleted_NCERT_Class_9_Maths_Syllabus_2025-26\" title=\"Deleted NCERT Class 9 Maths Syllabus (2025\u201326)\">Deleted NCERT Class 9 Maths Syllabus (2025\u201326)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#How_to_Use_the_NCERT_Maths_Book_Effectively\" title=\"How to Use the NCERT Maths Book Effectively\">How to Use the NCERT Maths Book Effectively<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Why_This_Book_is_Important\" title=\"Why This Book is Important\">Why This Book is Important<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Class_9th_Mathematics_Question_Paper_Format_and_Annual_Exam_Blue_Print\" title=\"Class 9th Mathematics Question Paper Format and Annual Exam Blue Print\">Class 9th Mathematics Question Paper Format and Annual Exam Blue Print<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#NCERT_Class_9_Maths_textbook_English_Hindi_Medium\" title=\"NCERT Class 9 Maths textbook English &amp; Hindi Medium\">NCERT Class 9 Maths textbook English &amp; Hindi Medium<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#How_to_Download_the_NCERT_Class_9_Maths_Textbook_for_2025-26\" title=\"How to Download the NCERT Class 9 Maths Textbook for 2025-26?\">How to Download the NCERT Class 9 Maths Textbook for 2025-26?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Steps_to_Download_NCERT_Maths_Book_for_Class_9_2025_Edition\" title=\"Steps to Download NCERT Maths Book for Class 9 (2025 Edition)\">Steps to Download NCERT Maths Book for Class 9 (2025 Edition)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Download_Class_9_NCERT_Maths_Solutions\" title=\"Download Class 9 NCERT Maths Solutions\">Download Class 9 NCERT Maths Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#NCERT_Book_Class_9_Maths_FAQs\" title=\"NCERT Book Class 9 Maths FAQs\">NCERT Book Class 9 Maths FAQs<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Why_should_I_read_the_NCERT_Class_9_Maths_book\" title=\"Why should I read the NCERT Class 9 Maths book?\">Why should I read the NCERT Class 9 Maths book?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#Where_can_I_download_the_NCERT_Class_9_Maths_book\" title=\"Where can I download the NCERT Class 9 Maths book?\">Where can I download the NCERT Class 9 Maths book?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#What_topics_does_the_NCERT_Class_9_Maths_book_cover\" title=\"What topics does the NCERT Class 9 Maths book cover?\">What topics does the NCERT Class 9 Maths book cover?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/#How_can_I_prepare_effectively_for_the_Class_9_Maths_exam\" title=\"How can I prepare effectively for the Class 9 Maths exam?\">How can I prepare effectively for the Class 9 Maths exam?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><strong>NCERT Class 9 Maths Textbook:<\/strong> The NCERT Class 9 Maths textbook is the foundation for mathematical excellence in <strong><a href=\"https:\/\/infinitylearn.com\/surge\/cbse\/\">CBSE School Exams<\/a> <\/strong>and other boards following the <a href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-syllabus\/\">NCERT Syllabus<\/a>. This comprehensive resource is essential for building strong conceptual understanding and scoring well in examinations.<\/p>\n<p class=\"\" data-start=\"225\" data-end=\"607\">To access the NCERT Class 9 Maths Book PDF for 2025\u201326, scroll down and choose your language\u2014English medium or Hindi medium. Click on the chapter name to instantly open the chapter-wise PDF download on your device. Since the Class 9 Maths syllabus hasn\u2019t changed from last year, you can study using the official NCERT textbook without worrying about new updates.<\/p>\n<p class=\"\" data-start=\"609\" data-end=\"968\">Start with foundational chapters like Number Systems, Polynomials, and Linear Equations in Two Variables. Move on to Geometry, Statistics, and Probability, all organized in a concept-based sequence as prescribed by CBSE guidelines for Class 9. Say the name of the chapter you want, download the PDF, and start your preparation.<\/p>\n<p class=\"\" data-start=\"970\" data-end=\"1312\">Repeat this process daily using these free NCERT Maths PDF downloads for Class 9, and you\u2019ll stay completely in sync with the latest CBSE curriculum. Whether you\u2019re preparing for your term-wise exams or the annual Class 9 Maths board exam, this structured routine will make your learning consistent, effective, and exam-ready.<\/p>\n<p>Most of the questions in exams come straight from this book because it covers everything you need to know for CBSE Class 9 Math. This book covers all the basic stuff you need to learn in CBSE Class 9 Math according to the <a href=\"https:\/\/infinitylearn.com\/surge\/cbse\/cbse-syllabus\/\"><strong>CBSE syllabus<\/strong><\/a>. It&#8217;s not just good for exams in school but also for other tests like NTSE, KVPY, and the International Mathematical Olympiads.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Books_For_Class_9_Maths_-_Free_PDF_Download\"><\/span>NCERT Books For Class 9 Maths &#8211; Free PDF Download<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>NCERT Book for Class 9 helps students understand math concepts better. It has clear explanations, examples, and practice exercises to improve problem-solving skills. You can download it in English or Hindi from the link below.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Download_NCERT_Class_9_Maths_Book_PDF\"><\/span>Download NCERT Class 9 Maths Book PDF<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"\" data-start=\"263\" data-end=\"450\">To download the <strong data-start=\"279\" data-end=\"325\">Class 9 Maths NCERT Book in English Medium<\/strong>, click on any chapter link below. Each file is in <strong data-start=\"376\" data-end=\"403\">high-quality PDF format<\/strong>, perfect for online study or offline revision.<\/p>\n<table class=\"table table-bordered table-striped\" style=\"width: 69.3321%;\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr style=\"background-color: #89cff0; color: black;\">\n<td style=\"text-align: center; height: 24px; width: 105.352%;\" colspan=\"2\"><strong>NCERT Book for Class 9 Maths Chapter-wise PDF<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-1-Number-Systems.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 1- Number Systems<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-2-Polynomials.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 2- Polynomials<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-3-Coordinate-Geometr.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 3- Coordinate Geometry<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-4-Linear-Equations-in-Two-Variables.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 4- Linear Equations in Two Variables<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-5-Introduction-to-Euclids-Geometry.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 5- Introduction to Euclid\u2019s Geometry<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-6-Lines-and-Angles.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 6: Lines and Angles<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-7-Triangles.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 7: Triangles<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-8-Quadrilaterals.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 8: Quadrilaterals<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-9-Circles.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 9: Circles<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-10-Herons-Formula.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 10: Heron\u2019s Formula<\/strong><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 49.6084%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-11-Surface-Areas-and-Volumes.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 11: Surface Areas and Volumes<\/strong><\/a><\/td>\n<td style=\"height: 24px; width: 55.7441%;\"><a href=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2023\/06\/class-9-math-Chapter-12-Statistics.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Chapter 12: Statistics<\/strong><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Class_9_Maths_Chapters_-_Important_Concepts\"><\/span>NCERT Class 9 Maths Chapters \u2013 Important Concepts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To stay updated with the latest CBSE Class 9 Maths syllabus for 2025\u201326, check which chapters and topics have been removed from the NCERT Class 9 Mathematics Book PDF.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"NCERT_Class_9_Maths_Chapters\"><\/span>NCERT Class 9 Maths Chapters:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Chapter 1 \u2013 Number Systems<\/strong><br \/>\nLearn about rational and irrational numbers, real numbers, and their decimal expansions. Understand how to represent numbers on a number line and apply laws of exponents.<\/li>\n<li><strong>Chapter 2 \u2013 Polynomials<\/strong><br \/>\nUnderstand terms, coefficients, and degrees of polynomials. Learn how to factorize and find the zeroes of a polynomial using algebraic identities.<\/li>\n<li><strong>Chapter 3 \u2013 Coordinate Geometry<\/strong><br \/>\nExplore the Cartesian plane, plotting of points, and the concept of x and y coordinates as per Class 9 CBSE Maths book.<\/li>\n<li><strong>Chapter 4 \u2013 Linear Equations in Two Variables<\/strong><br \/>\nLearn how to form and solve linear equations with two variables using graphs and substitution methods.<\/li>\n<li><strong>Chapter 5 \u2013 Introduction to Euclid\u2019s Geometry<\/strong><br \/>\nUnderstand Euclid\u2019s postulates and axioms that form the foundation of geometry in Class 9 Maths NCERT syllabus.<\/li>\n<li><strong>Chapter 6 \u2013 Lines and Angles<\/strong><br \/>\nStudy various types of angles, intersecting lines, and theorems related to parallel lines and transversals.<\/li>\n<li><strong>Chapter 7 \u2013 Triangles<\/strong><br \/>\nLearn about triangle properties, congruence rules (SSS, SAS, ASA, RHS), and inequalities in triangles.<\/li>\n<li><strong>Chapter 8 \u2013 Quadrilaterals<\/strong><br \/>\nUnderstand types of quadrilaterals and theorems on angle sums, properties of parallelograms, and diagonals.<\/li>\n<li><strong>Chapter 9 \u2013 Areas of Parallelograms and Triangles<\/strong><br \/>\nMaster the concept of base and height to calculate area using coordinate geometry and logical proofs.<\/li>\n<li><strong>Chapter 10 \u2013 Circles<\/strong><br \/>\nExplore concepts like chords, arcs, cyclic quadrilaterals, and angle subtended by an arc at the center.<\/li>\n<li><strong>Chapter 11 \u2013 Constructions<\/strong><br \/>\nLearn step-by-step constructions using a ruler and compass, including angle bisectors and perpendiculars.<\/li>\n<li><strong>Chapter 12 \u2013 Heron\u2019s Formula<\/strong><br \/>\nUse Heron\u2019s formula to calculate the area of triangles when all three sides are known.<\/li>\n<li><strong>Chapter 13 \u2013 Surface Areas and Volumes<\/strong><br \/>\nUnderstand formulas to calculate surface areas and volumes of cubes, cylinders, cones, and spheres.<\/li>\n<li><strong>Chapter 14 \u2013 Statistics<\/strong><br \/>\nLearn how to represent data using bar graphs, histograms, and frequency polygons. Understand mean, median, and mode.<\/li>\n<li><strong>Chapter 15 \u2013 Probability<\/strong><br \/>\nIntroduction to experimental probability, basic terms, and finding probability based on real-life scenarios.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Class_9_Maths_CBSE_Syllabus_2025-26\"><\/span>Class 9 Maths CBSE Syllabus (2025\u201326)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The <strong>CBSE Class 9 Maths Syllabus for the 2025\u201326 academic session<\/strong> has been updated to include only relevant and concept-focused chapters, in line with NCERT&#8217;s rationalisation. Below is the <strong>unit-wise weightage<\/strong> to help students prioritize topics for exam preparation:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Unit Name<\/strong><\/td>\n<td><strong>Marks<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Number Systems<\/td>\n<td>08 Marks<\/td>\n<\/tr>\n<tr>\n<td>Algebra <em>(Polynomials only)<\/em><\/td>\n<td>12 Marks<\/td>\n<\/tr>\n<tr>\n<td>Coordinate Geometry<\/td>\n<td>04 Marks<\/td>\n<\/tr>\n<tr>\n<td>Geometry <em>(Lines &amp; Angles, Triangles, Circles)<\/em><\/td>\n<td>20 Marks<\/td>\n<\/tr>\n<tr>\n<td>Mensuration <em>(Surface Areas &amp; Volumes)<\/em><\/td>\n<td>08 Marks<\/td>\n<\/tr>\n<tr>\n<td>Statistics<\/td>\n<td>08 Marks<\/td>\n<\/tr>\n<tr>\n<td><strong>Internal Assessment<\/strong><em>(Projects + Periodic Tests)<\/em><\/td>\n<td><strong>20 Marks<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Total<\/strong><\/td>\n<td><strong>80 + 20 = 100<\/strong> Marks<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Deleted_NCERT_Class_9_Maths_Syllabus_2025-26\"><\/span>Deleted NCERT Class 9 Maths Syllabus (2025\u201326)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The following topics and chapters have been <strong>removed<\/strong> from the <strong>rationalized NCERT Class 9 Maths textbook<\/strong>. Students should skip these topics while preparing for the 2025\u201326 academic session.<\/p>\n<table>\n<tbody>\n<tr>\n<td>\ud83d\udcd8 <strong>Chapter<\/strong><\/td>\n<td>\ud83d\udcc4 <strong>Page Numbers<\/strong><\/td>\n<td><strong>Deleted Topics \/ Sections<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 1: Number Systems<\/strong><\/td>\n<td>15\u201318, 27<\/td>\n<td>1.4 Representing Real Numbers on the Number Line<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 2: Polynomials<\/strong><\/td>\n<td>35\u201340, 50<\/td>\n<td>2.4 Remainder theorem<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 3: Coordinate Geometry<\/strong><\/td>\n<td>61\u201365<\/td>\n<td>3.3 Plotting a Point in the Plane if Coordinates are Given<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 4: Linear Equations<\/strong><\/td>\n<td>70\u201377<\/td>\n<td>4.4 Graph of Linear Equations, 4.5 Lines Parallel to x- and y-axis<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 5: Euclidean Geometry<\/strong><\/td>\n<td>86\u201388<\/td>\n<td>5.3 Equivalent Versions of Euclid\u2019s Fifth Postulate<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 6: Lines and Angles<\/strong><\/td>\n<td>98\u2013100, 103, 105\u2013108<\/td>\n<td>6.5 Parallel Lines and a Transversal, 6.7 Angle Sum Property<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 7: Triangles<\/strong><\/td>\n<td>129\u2013134<\/td>\n<td>7.6 Inequalities in Triangles<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 8: Quadrilaterals<\/strong><\/td>\n<td>135\u2013138, 145\u2013147, 151<\/td>\n<td>8.1 Introduction, 8.2 Angle Sum Property, 8.3 Types, 8.5 Parallelogram<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 9: Areas of Parallelogram &amp; Triangle<\/strong><\/td>\n<td>152\u2013167<\/td>\n<td>Entire Chapter Deleted<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 10: Circles<\/strong><\/td>\n<td>168\u2013176, 186\u2013187<\/td>\n<td>10.1 Introduction, 10.2 Circle Terms, Circle through three Points<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 11: Constructions<\/strong><\/td>\n<td>188\u2013196<\/td>\n<td>Entire Chapter Deleted<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 12: Heron\u2019s Formula<\/strong><\/td>\n<td>197\u2013199, 203\u2013207<\/td>\n<td>12.1 Introduction, 12.3 Application in Quadrilaterals<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 13: Surface Areas and Volumes<\/strong><\/td>\n<td>208\u2013217, 226\u2013231, 236\u2013237<\/td>\n<td>13.1\u201313.3 Surface Area, 13.6\u201313.7 Volume of Cuboid and Cylinder<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 14: Statistics<\/strong><\/td>\n<td>238\u2013246, 261\u2013270<\/td>\n<td>14.1\u201314.6 Intro, Data Collection, Presentation, Central Tendency, Summary<\/td>\n<\/tr>\n<tr>\n<td><strong>Chapter 15: Probability<\/strong><\/td>\n<td>271\u2013285<\/td>\n<td>Entire Chapter Deleted<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Use_the_NCERT_Maths_Book_Effectively\"><\/span>How to Use the NCERT Maths Book Effectively<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To make the most out of your <strong>NCERT Class 9 Maths Book PDF<\/strong>, begin by reading each chapter line-by-line and try to understand the concept before jumping to the exercises. Highlight key formulas and definitions as you go.<\/p>\n<p>After studying a chapter, solve all examples and then move to the exercises at the end. Don\u2019t skip the solved examples\u2014they often reflect how <strong>CBSE frames Class 9 Maths questions<\/strong>.<\/p>\n<p>Now match each exercise type with <strong>previous year Class 9 Maths question papers<\/strong>. This helps you spot common question patterns and know which topics frequently appear in exams. Focus more on those areas during revision.<\/p>\n<p>Repeat this approach chapter by chapter, and you\u2019ll build a strong grasp of concepts, improve problem-solving speed, and stay exam-ready using just your <strong>NCERT Maths textbook<\/strong>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_This_Book_is_Important\"><\/span>Why This Book is Important<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Use the <strong>NCERT Class 9 Maths Book<\/strong> as your <strong>foundation for competitive exams<\/strong> like <strong>JEE, NEET, NTSE, and Olympiads<\/strong>. The way concepts are explained\u2014from Polynomials to Geometry\u2014is aligned with how questions are framed in national-level entrance exams.<\/p>\n<p>Even for <strong>CBSE board exams<\/strong>, NCERT is the gold standard. Most questions in the <strong>Class 9 Maths final paper<\/strong> are either directly picked or derived from this book. No guidebook or reference book can replace it.<\/p>\n<p>Stick to the chapters included in the <strong>rationalised Class 9 Maths syllabus 2025\u201326<\/strong>, master the examples and exercises, and your <strong>score will improve dramatically\u2014both in school and beyond<\/strong>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Class_9th_Mathematics_Question_Paper_Format_and_Annual_Exam_Blue_Print\"><\/span>Class 9th Mathematics Question Paper Format and Annual Exam Blue Print<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In the Class 9 Mathematics exam, there will be 40 questions in total. These questions will be divided into four sections: A, B, C, and D.<\/p>\n<ul>\n<li>In Section A, there will be 20 questions, each worth one mark.<\/li>\n<li>Section B will have six questions, each carrying two marks.<\/li>\n<li>Section C will consist of eight questions, each worth three marks.<\/li>\n<li>Lastly, Section D will include six questions, each worth four marks.<\/li>\n<\/ul>\n<p>Around 25% of the questions will be objective type, which could be multiple choice, fill in the blanks, or short response questions. To prepare for these, students should refer to the principles outlined in the Class 9 Maths NCERT Book.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Class_9_Maths_textbook_English_Hindi_Medium\"><\/span><span style=\"font-weight: 400;\">NCERT Class 9 Maths textbook English &amp; Hindi Medium<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The NCERT Class 9 Maths textbook is available in both English and Hindi mediums, ensuring accessibility for students across all regions of India. Both versions contain identical content, examples, and exercises, maintaining consistency in learning outcomes regardless of language preference.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>English Medium<\/b><span style=\"font-weight: 400;\">: Perfect for students in English-medium schools or those preparing for English-based competitive exams<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Hindi Medium<\/b>: Ideal for Hindi-medium schools and students more comfortable with Hindi as their learning language<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Download_the_NCERT_Class_9_Maths_Textbook_for_2025-26\"><\/span>How to Download the NCERT Class 9 Maths Textbook for 2025-26?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>If you&#8217;re a Class 9 student looking for the <strong>NCERT Maths Book for Class 9<\/strong> for the 2024 academic year, here&#8217;s a quick and easy guide to help you download it directly from the official NCERT website.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Steps_to_Download_NCERT_Maths_Book_for_Class_9_2025_Edition\"><\/span>Steps to Download NCERT Maths Book for Class 9 (2025 Edition)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><strong>Visit the Official NCERT Website<\/strong><br \/>\nGo to ncert.nic.in\/textbook\/textbook.htm, which is the official portal for NCERT publications.<\/li>\n<li><strong>Select Class and Subject<\/strong>\n<ul>\n<li>Choose <strong>Class 9<\/strong> from the class dropdown.<\/li>\n<li>Select <strong>Mathematics<\/strong> as your subject.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Choose Language Medium<\/strong><br \/>\nDepending on your preferred medium of instruction, select the appropriate book:<\/p>\n<ul>\n<li><strong>Mathematics<\/strong> for English medium<\/li>\n<li><strong>Ganit<\/strong> for Hindi medium<\/li>\n<li><strong>Riyazi<\/strong> for Urdu medium<\/li>\n<\/ul>\n<\/li>\n<li><strong>Click \u201cGo\u201d<\/strong><br \/>\nAfter selecting your class, subject, and language, click on the <strong>\u201cGo\u201d<\/strong> button.<\/li>\n<li><strong>Download Chapters in PDF Format<\/strong><br \/>\nYou will be redirected to a page where the entire <strong>NCERT Class 9 Maths Textbook<\/strong> is available chapter-wise. Click on each chapter to <strong>download the PDF<\/strong> version. This allows you to save or print specific chapters as needed.<\/li>\n<\/ol>\n<p style=\"text-align: center;\"><strong>Also Check: <a href=\"https:\/\/infinitylearn.com\/jee-foundation-course-for-class-9\" target=\"_blank\" rel=\"noopener\">Online Coaching for JEE Foundation Course for Class 9<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Download_Class_9_NCERT_Maths_Solutions\"><\/span>Download Class 9 NCERT Maths Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To strengthen your understanding of every concept in the <strong>NCERT Class 9 Maths Book<\/strong>, use the <a href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-solutions\/class-9\/maths\/\"><strong>chapter-wise Class 9 Maths NCERT solutions<\/strong><\/a> as a reference. These solutions provide step-by-step explanations for all exercises, helping you cross-check your answers and improve your problem-solving techniques.<\/p>\n<p>Start by identifying the chapters you find difficult. Then click on the solution link for that chapter and compare your approach with the official CBSE-aligned explanation. Use these <strong>Class 9 Maths NCERT Solutions<\/strong> not just to get the correct answer, but to understand the logic behind each step.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Book_Class_9_Maths_FAQs\"><\/span>NCERT Book Class 9 Maths FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Why_should_I_read_the_NCERT_Class_9_Maths_book\"><\/span>Why should I read the NCERT Class 9 Maths book?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe NCERT Class 9 Maths book offers clear explanations, thorough knowledge of important topics, and makes solving problems easy with step-by-step solutions. It's great for exam preparation, self-assessment, and homework help.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Where_can_I_download_the_NCERT_Class_9_Maths_book\"><\/span>Where can I download the NCERT Class 9 Maths book?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tYou can download the NCERT Class 9 Maths book from the official NCERT website in PDF format. Simply select your class, subject, and preferred language, then click on the download link.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_topics_does_the_NCERT_Class_9_Maths_book_cover\"><\/span>What topics does the NCERT Class 9 Maths book cover?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThe NCERT Class 9 Maths book covers all essential topics such as Number Systems, Algebra, Geometry, Mensuration, Statistics, and Probability, following the CBSE syllabus.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"How_can_I_prepare_effectively_for_the_Class_9_Maths_exam\"><\/span>How can I prepare effectively for the Class 9 Maths exam?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tFocus on high-weightage units first, practice regularly using the NCERT book exercises, and utilize the step-by-step solutions to understand problem-solving techniques.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Why should I read the NCERT Class 9 Maths book?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The NCERT Class 9 Maths book offers clear explanations, thorough knowledge of important topics, and makes solving problems easy with step-by-step solutions. It's great for exam preparation, self-assessment, and homework help.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Where can I download the NCERT Class 9 Maths book?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"You can download the NCERT Class 9 Maths book from the official NCERT website in PDF format. Simply select your class, subject, and preferred language, then click on the download link.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What topics does the NCERT Class 9 Maths book cover?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"The NCERT Class 9 Maths book covers all essential topics such as Number Systems, Algebra, Geometry, Mensuration, Statistics, and Probability, following the CBSE syllabus.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How can I prepare effectively for the Class 9 Maths exam?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Focus on high-weightage units first, practice regularly using the NCERT book exercises, and utilize the step-by-step solutions to understand problem-solving techniques.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NCERT Class 9 Maths Textbook: The NCERT Class 9 Maths textbook is the foundation for mathematical excellence in CBSE School [&hellip;]<\/p>\n","protected":false},"author":56,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"NCERT Book Class 9 Maths","_yoast_wpseo_title":"NCERT Book Class 9 Maths - Download PDF","_yoast_wpseo_metadesc":"NCERT Book Class 9 Maths available here for free. Study from these Maths books and make a strong grasp on the concepts and score well.","custom_permalink":"study-materials\/ncert-books\/class-9-maths\/"},"categories":[8393,8398],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT Book Class 9 Maths - Download PDF<\/title>\n<meta name=\"description\" content=\"NCERT Book Class 9 Maths available here for free. 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Study from these Maths books and make a strong grasp on the concepts and score well.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-books\/class-9-maths\/","og_locale":"en_US","og_type":"article","og_title":"NCERT Book Class 9 Maths - Download PDF","og_description":"NCERT Book Class 9 Maths available here for free. 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