9th Class Math Notes Punjab Board 2026
The Math Hub provides 9th Class Mathematics Notes 2026 for the current Punjab Board / PECTAA Mathematics book in English Medium and Urdu Medium. Study chapter-wise new book solutions with formulas, definitions, worked examples, solved textbook exercises and review exercises. Students can view PDFs online, download notes and share individual units directly.
Choose 9th Class Math Notes English Medium or 9th Class Math Notes Urdu Medium for Matric / SSC Part 1 preparation. These resources follow the current Punjab / PECTAA curriculum and also help students who use older/common search terms such as Punjab Textbook Board, PCTB or PTB.
English Medium & Urdu Medium
Real Numbers
Unit 1 Real Numbers covers rational and irrational numbers, properties of real numbers, laws of indices, surds, important formulas, solved textbook exercises and review-exercise methods with step-by-step solutions.
Logarithms
Unit 2 Logarithms covers scientific notation, exponential and logarithmic forms, common and natural logarithms, characteristic, mantissa and laws of logarithms with solved exercise and review-exercise methods.
Sets and Functions
Unit 3 Sets and Functions explains sets, subsets, power sets, union, intersection, complement, Venn diagrams, Cartesian products, relations, functions, domain and range with chapter-wise mathematical solutions.
Factorization and Algebraic Manipulation
Unit 4 Factorization and Algebraic Manipulation covers common factors, middle-term splitting, algebraic identities, polynomial division, HCF, LCM and algebraic square-root methods across Exercises 4.1–4.4 and the review exercise.
Linear Equations and Inequalities
Unit 5 covers linear equations, linear inequalities, solution sets, real-line representation, graphical inequalities and introductory linear programming with solved exercises.
Trigonometry
Unit 6 studies angles in degrees and radians, trigonometric ratios and identities, right triangles, angles of elevation and depression, and practical applications.
Coordinate Geometry
Unit 7 explains the Cartesian plane, ordered pairs, distance and midpoint formulas, slope and inclination, and conditions for parallel and perpendicular lines.
Logic
Unit 8 introduces mathematical statements, truth values, truth tables and logical operators, then develops converse, inverse, contrapositive and deductive reasoning.
Similar Figures
Unit 9 develops similar figures and triangles through corresponding sides and angles, scale factor, area and volume ratios, and geometrical similarity.
Graphs of Functions
Unit 10 covers functions, tables of values, intercepts, linear, quadratic and exponential graphs, gradient, and real-life applications of graphs.
Loci and Construction
Unit 11 develops loci and ruler-and-compass construction, including triangles, perpendicular and angle bisectors, medians, altitudes, circumcentre and incentre.
Information Handling
Unit 12 explains data, frequency and frequency distributions, histograms and class intervals, together with mean, median, mode and key statistical formulas.
Probability
Unit 13 Probability explains experiments, outcomes, sample spaces, events, the probability formula, complement probability, relative frequency and expected frequency with worked examples, Exercises 13.1–13.2 and Review Exercise 13.
9th Class Mathematics for all Punjab BISE Boards
These Class 9 Mathematics resources follow the Punjab / PECTAA curriculum used across Punjab Boards, including Lahore, Gujranwala, Faisalabad, Multan, Rawalpindi, Sargodha, Sahiwal, Bahawalpur and D.G. Khan Boards.
9th Class Mathematics Notes FAQs
Are these 9th Class Math Notes for the latest Punjab Board / PECTAA Mathematics book?
Yes. This page follows the current 13-unit Punjab / PECTAA Class 9 Mathematics book, from Real Numbers through Probability.
Are 9th Class Math Notes available in English Medium?
Yes. Select English Medium to view, download and share the English solved-notes PDF for every unit.
Are 9th Class Math Notes available in Urdu Medium?
Yes. Select Urdu Medium to access the Urdu solved-notes PDF and poster for every unit.
Are all 13 Class 9 Mathematics units included?
Yes. All 13 units of the current Punjab / PECTAA Mathematics book are listed with chapter descriptions and English and Urdu resources.
Can I view the PDF before downloading it?
Yes. Open a unit and choose View PDF to read the primary PDF in a new browser tab.
How can I download 9th Class Mathematics notes?
Open a unit's resource panel and choose Direct Download. Backup Download is also available as a secondary option.
Do the notes include solved exercises, review exercises and formulas?
The solved-note PDFs include mathematical working, formulas, worked examples, textbook exercises and review-exercise solutions according to each unit.
Are these notes suitable for Sargodha Board and other Punjab Boards?
Yes. They follow the Punjab / PECTAA curriculum used by Sargodha Board and the other Punjab BISE boards listed on this page.
Why are PCTB, PTB and Punjab Textbook Board terms also mentioned?
PECTAA is the current authority terminology. The older/common terms PCTB, PTB and Punjab Textbook Board are referenced only to help students recognize the same Punjab curriculum resources.
Can I share an individual Mathematics unit with another student?
Yes. Share sends a medium-aware The Math Hub unit link through supported device or browser sharing options and may attach the unit poster when file sharing is supported.