Sindh Board Class 10 Math Notes – Unit-Wise Solved Exercises (PDF Downloads)

Welcome to the complete collection of Sindh Board 10 Class Math notes, organized unit-wise for easy access. This page is designed for students who want quick, direct, and clean access to PDF solutions without searching through multiple pages.

Here you will find:

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Solutions of Unit 17 – Sets and Functions

This unit covers sets, Venn diagrams, and functions.
The solutions include: step-by-step explanations for operations on sets, subsets, unions, intersections, complements, and Venn diagram problems. Students will also find examples showing how to approach functions in a simple, exam-friendly way. These PDFs are perfect for quick revision and mastering tricky set-related questions.

Unit 18 – Variations

Direct, inverse, and joint variations are often challenging.
The solutions in this unit provide clear worked examples, methods to identify types of variation, and tips to solve real-life word problems quickly. Students can use these PDFs to practice efficiently and build confidence before exams.

Unit 19 – Matrices and Determinants

Matrix operations and determinants are explained in easy stepwise calculations.
The PDFs cover addition, subtraction, multiplication, and determinant evaluation, with shortcuts and hints for exam questions. Students can see exactly how to arrange calculations to avoid mistakes.

Unit 20 – Theory of Quadratic Equations

Quadratic equations form a key part of the exam.
Solutions include factorization, root calculation, and word problem applications. PDFs show how to approach questions methodically, ensuring students can solve problems quickly and accurately.

Unit 21 – Partial Fractions

Students often find partial fractions confusing.
The solution PDFs break down how to decompose fractions step by step, with examples that show patterns, shortcuts, and common mistakes to avoid. Perfect for fast practice.

Unit 22 – Basic Statistics

This unit covers mean, median, mode, and frequency tables.
Solutions provide fully worked examples, including organizing data, stepwise calculations, and exam-oriented tips to solve statistics problems correctly.

Unit 23 – Pythagoras’ Theorem

Applications of the theorem are explained in easy diagrams and clear calculations. PDFs include both numerical and word problems, teaching students how to visualize geometry problems and solve them with confidence.

Unit 24 – Ratio and Proportion

Ratio and proportion problems are solved step by step, including real-life examples and continued proportion questions. Students will learn how to quickly identify the type of problem and apply formulas without errors.

Unit 25 – Chords of a Circle

The PDFs provide solutions for chord properties, related theorems, and practical geometry problems. Students can practice constructing chords and solving geometric proofs efficiently.

Unit 26 – Tangents of a Circle

This unit explains tangent properties, theorems, and problem-solving strategies. PDFs include diagrams, stepwise reasoning, and shortcuts for solving tangent-related questions.

Unit 27 – Chords and Arcs

Arc and chord relationships can be tricky.
Solutions in this unit provide easy-to-follow diagrams, theorem applications, and solved exercises, making it simple for students to understand and revise quickly.

Unit 28 – Angle in a Segment of a Circle

Angles formed in segments of a circle are explained with clear diagrams and examples. PDFs provide solutions to textbook exercises and exam-oriented shortcuts.

Unit 29 – Practical Geometry of Circles

This unit focuses on constructions and diagrams.
Solutions include stepwise construction methods, solved practical exercises, and tips to draw accurately under exam conditions.

Unit 30 – Introduction to Trigonometry

Trigonometry basics, including ratios and identities, are explained with stepwise solutions and examples. PDFs provide easy tricks and shortcuts for solving problems faster.

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How to Use This Solutions Hub

• Click a unit from the list above.
• On the unit’s page, select the specific exercise you want.
• PDF files open in a new tab for easy viewing or download.
• All PDFs are formatted for easy reading and fast revision.

This layout allows students to save time, revise efficiently, and focus on practicing the questions that matter most.

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Disclaimer

This website is an independent educational resource created to help students understand and practice mathematics more effectively.
The Class 10 Mathematics textbook belongs to the Sindh Textbook Board, Jamshoro, and all references to the book, units, or exercises are made strictly for educational and non-commercial purposes.
NotesOfMath.com does not claim ownership of the textbook or any official material. All solutions provided here are prepared independently for learning support and exam preparation.

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Author Information

Written by: Abu Abdul Rahman
Last Updated: December 2025