NIOS Class 10 Maths — Important Questions 2026
Most important questions for NIOS Class 10 Maths board exam 2026. Chapter-wise questions with marking scheme and expected topics.
Quick Summary
This page covers the most important questions for NIOS Class 10 Maths board exam 2026, based on previous year question papers and expected topics. Focus on these for maximum marks.
How to Use Important Questions
- Start with high-weightage chapters — focus on chapters that carry the most marks in the exam.
- Practice writing answers — don't just read; write out answers within the time limit to build speed.
- Cross-reference with syllabus — ensure every chapter is covered by checking the syllabus page.
- Revise with notes — after practising, use revision notes for quick recap before the exam.
Chapter-Wise Important Questions — 26 Chapters
Focus on high-weightage chapters first. Each chapter below lists the types of questions frequently asked in NIOS board exams.
Number System
45 questionsWhich of the following is NOT a rational number?
Express 2/5 + 3/7 in its simplest form.
Which of the following represents a terminating decimal?
What is the decimal representation of 7/11?
+41 more questions — practice in Super Tutor
Exponents And Radicals
45 questionsWhat is the value of 3^4?
Simplify: 2^3 × 2^5
What is the value of (1/3)^0?
Simplify: 5^7 ÷ 5^3
+41 more questions — practice in Super Tutor
Algebraic Expressions And Polynomials
44 questionsWhat is the degree of the polynomial 5x³ + 2x⁵ - 7x + 3?
Which of the following is NOT a polynomial?
Add the polynomials (3x² + 5x - 2) and (2x² - 3x + 7).
What is the coefficient of x² in the expression 7x³ - 4x² + 9x - 1?
+40 more questions — practice in Super Tutor
23 more chapters available
Get chapter-wise important questions with practice tests for all 26 chapters
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Where can I find NIOS Class 10 Maths Important Questions?
This page provides important questions for NIOS Class 10 Maths for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.
Is NIOS Class 10 Maths easy to score in?
Maths is one of the scoring subjects in NIOS Class 10 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.
How to prepare for NIOS Class 10 Maths board exam?
Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.
How many questions come from each chapter in NIOS Class 10 Maths?
The question paper distribution varies each year, but certain chapters consistently carry more marks. Check the marks distribution section above for chapter-wise weightage based on previous year patterns.
Browse Important Questions by Chapter
26 chapters available
Number System
Exponents And Radicals
Algebraic Expressions And Polynomials
Special Products And Factorization
Linear Equations
Quadratic Equations
Arithmetic Progressions
Percentage And Its Applications
Instalment Buying
Lines And Angles
Congruence Of Triangles
Concurrent Lines
Quadrilaterals
Similarity Of Triangles
Circles
Angles In A Circle And Cyclic Quadrilateral
Secants, Tangents And Their Properties
Constructions
Co-Ordinate Geometry
Perimeters And Areas Of Plane Figures
Surface Areas And Volumes Of Solid Figures
Introduction To Trigonometry
Trigonometric Ratios Of Some Special Angles
Data And Their Representations
Measures Of Central Tendency
Introduction To Probability
More Maths Resources
NIOS Class 10
Syllabus
Complete topic list and marks distribution
Revision Notes
Key formulas, concepts, and quick revision points
Study Plan
Day-by-day preparation schedule
Flashcards
Quick-fire cards for active recall practice
Formula Sheet
Every formula you need in one place
Chapter Summary
Understand each chapter at a glance
Practice Quiz
Test yourself with interactive quizzes
Concept Maps
Visual diagrams showing how topics connect