What is in the NSTSE Class 10 syllabus for 2026-27?

23 topics in Mathematics, Physics, Chemistry, Biology and Critical Thinking, laid out subject by subject on this page. On SkillStar your child can tick off each topic as they learn it.

Are there NSTSE Class 10 mock tests on SkillStar?

Yes, 6 mock tests. Each one is marked the moment your child finishes, with a question-by-question review, and can be taken again as often as they like.

Can I download NSTSE Class 10 papers?

Yes. The NSTSE Downloads tab on SkillStar has 3 files for this class.

How does my child start NSTSE Class 10 practice?

Sign up free as a parent, add your child with their class, and pick NSTSE from the exam list. Every new family gets welcome credits, lots of content costs nothing, and anything paid shows its price in credits before you decide.

NSTSE Class 10 syllabus

The NSTSE Class 10 syllabus for 2026-27, subject by subject: 23 topics to work through. On SkillStar, Class 10 children also get 6 mock tests marked instantly and sample papers to download.

Class: Class 10 (Grade 10)
Syllabus years: 2026-27
Topics: 23
Mock tests: 6
Downloads: 3

NSTSE Class 10 syllabus 2026-27

Mathematics

Real Numbers: Divisibility, HCF/LCM and irrational numbers.
Polynomials: Zeroes of polynomials and their relationships.
Pair of Linear Equations in Two Variables: Solving two equations together.
Quadratic Equations: Solving equations with squared terms.
Arithmetic Progressions: Sequences with a constant difference and their sums.
Triangles: Similar triangles and their properties.
Coordinate Geometry: Distance and section formulas on a graph.
Trigonometry and its Applications: Trigonometric ratios and heights and distances.
Circles: Tangents to a circle.
Areas Related to Circles: Areas of sectors and segments.
Surface Areas and Volumes: Surface area and volume of combined solids.

Physics

Light: Reflection and Refraction: Mirrors, lenses and how light bends.
The Human Eye and the Colourful World: How the eye works and why we see colours.
Electricity: Current, resistance, Ohm's law and circuits.

Chemistry

Chemical Reactions and Equations: Types of reactions and balancing equations.
Acids, Bases and Salts: Properties, pH and everyday uses.
Metals and Non-metals: Reactivity, properties and extraction of metals.

Biology

Life Processes: Nutrition, respiration, transport and excretion.
Control and Coordination: Nervous system and hormones.
Reproduction: How organisms reproduce.
Our Environment: Ecosystems, food chains and waste.
Heredity: How traits pass from parents to children.

Critical Thinking

Critical Thinking: Puzzles that test logical and inductive reasoning, decision-making and applying ideas to real life.

About the NSTSE exam

How the exam works

Mode: Offline (pen-and-paper in the student's school) for school registrations; a separate fully online, webcam-proctored exam taken from home for direct/individual registrations. · Levels: Single exam; no second round is described on the official page. · Duration: 60 minutes for all classes. · Questions: Class 1: 40 (General Science 30, Maths 10). Class 2: 50 (General Science 40, Maths 10). Classes 3-5: 60 (General Science 45, Maths 10, Critical Thinking 5). Classes 6-10: 60 (Physics 15, Chemistry 15, Biology 15, Maths 10, Critical Thinking 5). A different paper for each class. · Marking: Objective multiple-choice; 1 mark per question (total marks = number of questions); no negative marking. · Language: English (Unified Council FAQ states NSTSE is conducted only in English).

How to register

Through the school (school sends one consolidated fee of Rs 150 per student by demand draft to Unified Council, Hyderabad), or individually online via unifiedcouncil.com/options.html (online exam fee Rs 350 incl. GST, which includes the performance report and two past/model papers as e-books).

When it happens

Next offline school dates: 20 November and 2 December 2026. Direct-registration online exam: 24 January 2027. The previously listed online mock date is 17 January 2027; confirm it in the current online instructions/candidate communication. School and direct routes have different registration arrangements and fees; check availability before paying. No result publication date was verified. Status checked 1 November 2026; times are IST.

Official website, syllabus and sample papers

Links to the organiser's own pages. Past and sample papers are published there by the organiser.

NSTSE syllabus for other classes

NSTSE: guides for parents

NSTSE Exam Guide for Parents: Pattern and Preparation
A plain guide to NSTSE for parents of Class 1 to 10 children: how it works, the paper pattern, the performance report and how to prepare calmly.
5 min read

Everything about NSTSE →

NSTSE Class 10: questions parents ask

What is in the NSTSE Class 10 syllabus for 2026-27?: 23 topics in Mathematics, Physics, Chemistry, Biology and Critical Thinking, laid out subject by subject on this page. On SkillStar your child can tick off each topic as they learn it.
Are there NSTSE Class 10 mock tests on SkillStar?: Yes, 6 mock tests. Each one is marked the moment your child finishes, with a question-by-question review, and can be taken again as often as they like.
Can I download NSTSE Class 10 papers?: Yes. The NSTSE Downloads tab on SkillStar has 3 files for this class.
How does my child start NSTSE Class 10 practice?: Sign up free as a parent, add your child with their class, and pick NSTSE from the exam list. Every new family gets welcome credits, lots of content costs nothing, and anything paid shows its price in credits before you decide.
Is SkillStar the official NSTSE website?: No. SkillStar is an independent practice platform and is not affiliated with, or endorsed by, the organisers of these exams. Exam names belong to their respective owners. Check dates, fees and registration with the NSTSE organisers.

SkillStar is an independent practice platform and is not affiliated with, or endorsed by, the organisers of these exams. Exam names belong to their respective owners.