TALLENTEX Class 10 syllabus
The TALLENTEX Class 10 syllabus for 2026-27, subject by subject: 47 topics to work through. On SkillStar, Class 10 children also get 7 mock tests marked instantly and sample papers to download.
- Class
- Class 10 (Grade 10)
- Syllabus years
- 2026-27
- Topics
- 47
- Mock tests
- 7
- Downloads
- 4
TALLENTEX Class 10 syllabus 2026-27
Physics
- Motion: Describe motion using distance, displacement, speed, velocity, acceleration, graphs and the equations of motion. Revises Class 9 material.
- Force and Laws of Motion: Learn Newton's three laws of motion, inertia, momentum and conservation of momentum. Revises Class 9 material.
- Gravitation: Learn the universal law of gravitation, free fall, mass and weight, thrust, pressure and buoyancy. Revises Class 9 material.
- Sound: Study how sound is produced and travels, its characteristics, reflection and echoes, and ultrasound. Revises Class 9 material.
- Work, Power and Energy: Calculate work, power, kinetic and potential energy and use the law of conservation of energy. Revises Class 9 material.
- Reflection of Light: Learn the laws of reflection and how plane and spherical mirrors form images, with the mirror formula and magnification.
- Refraction of Light: Learn the laws of refraction, refractive index, and image formation by lenses with the lens formula, power and magnification.
- The Human Eye and Colourful World: Study how the eye works, defects of vision and their correction, dispersion of light and atmospheric refraction.
Chemistry
- Atoms and Molecules: Learn the laws of chemical combination, atomic and molecular masses, the mole concept and chemical formulae. Revises Class 9 material.
- Structure of the Atom: Learn about electrons, protons and neutrons, atomic models, electron shells, valency and isotopes. Revises Class 9 material.
- Chemical Reactions and Equations: Write and balance chemical equations and learn types of reactions, including oxidation and reduction, and corrosion and rancidity.
- Acids, Bases and Salts: Learn the properties of acids and bases, the pH scale, and common salts such as sodium chloride, baking soda and washing soda.
- Metals and Non-metals: Compare metals and non-metals, the reactivity series, ionic compounds, and extraction and corrosion of metals.
Biology
- Tissues in Action: Study plant and animal tissues and how they work together in organs.
- Improvement in Food Resources: Learn crop production and improvement, animal husbandry, and sustainable use of food resources.
- Nutrition: Study autotrophic and heterotrophic nutrition, photosynthesis, and digestion in humans.
- Respiration: Learn aerobic and anaerobic respiration, the human respiratory system and gas exchange.
- Transportation: Study the human heart, blood vessels and blood, and transport of water and food in plants.
- Excretion: Learn how animals and plants remove wastes, the human excretory system and the kidney.
- Control and Coordination: Study the nervous system, reflex action, hormones and coordination in plants.
Mathematics
- Heron's Formula: Find the area of a triangle from its three sides using Heron's formula, and apply it to quadrilaterals. Revises Class 9 material.
- Statistics: Collect and present data, and find mean, median and mode. Revises Class 9 material.
- Surface Area and Volumes: Find the surface area and volume of cubes, cuboids, cylinders, cones and spheres. Revises Class 9 material.
- Lines and Angles: Study angle pairs, parallel lines cut by a transversal and the angle sum of a triangle. Revises Class 9 material.
- Quadrilaterals: Study the properties of parallelograms and other quadrilaterals and the mid-point theorem. Revises Class 9 material.
- Real Numbers: Learn Euclid's division lemma, the fundamental theorem of arithmetic, and irrational numbers.
- Coordinate Geometry: Use the distance formula, section formula and area of a triangle on the coordinate plane.
- Introduction to Trigonometry: Learn the trigonometric ratios, their values for standard angles and basic identities.
- Pair of Linear Equations in Two Variables: Solve pairs of linear equations by graphs, substitution and elimination, and solve word problems.
- Polynomials: Learn zeros of a polynomial and their relation to coefficients, with graphs of quadratic polynomials.
- Triangles: Study similarity of triangles, the basic proportionality theorem and the Pythagoras theorem.
Logical & Mental Ability (IQ)
- Alphabet Test: Use alphabet positions and alphabetical order to solve letter-based questions.
- Arithmetical Reasoning: Translate short numerical puzzles and everyday situations into arithmetic and solve them step by step.
- Blood Relations: Use family clues to work out how people are related and draw a simple relationship chart.
- Coding-Decoding: Crack letter and number codes.
- Counting of Figures: Count all shapes of the requested kind, including larger shapes made from smaller parts.
- Dice: Use different views of a die to identify adjacent and opposite faces.
- Cube: Visualise a painted cube cut into smaller cubes and count pieces with specified painted faces.
- Direction Sense: Track turns and movements using compass directions and determine the final position or direction.
- Embedded Figures: Identify a target shape hidden within a more complex figure without changing its shape.
- Mathematical Operations: Replace operation symbols using the given rule and evaluate the resulting expression in the correct order.
- Inserting the Missing Character: Find the rule in a figure or grid and fill in the missing number or letter.
- Series (Verbal and Non-Verbal): Identify the rule in number, letter and figure sequences and complete the missing term.
- Number, Ranking and Time Sequence Test: Use ordered clues to find positions in a queue, compare ranks and place events in their correct sequence.
- Puzzle Test: Solve logic puzzles by using clues to find who or what fits where.
- Sitting Arrangement: Arrange people or objects in a row or around a table using the given position clues.
- Syllogism: Draw valid conclusions from statements using Venn diagrams.
About the TALLENTEX exam
How the exam works
TALLENTEX 2027, current ALLEN class 10 sheet: English MCQs with four choices and one correct answer. Offline:80 questions in120 minutes; Physics15,Chemistry15,Biology15,Mathematics15,IQ20. Online:100 questions in120 minutes; Physics19,Chemistry18,Biology19,Mathematics19,IQ25. Correct answer:+4. Wrong answer:−1,as printed on the current class-specific ALLEN sheet. Unanswered:0. Practice sets below use the offline pattern scaled to20 questions and30 minutes.
Who can apply
Open to students currently in Classes 5-10, including existing ALLEN students. The scholarship applies only to the study mode (online or classroom) chosen at registration. The fee is Rs 300 and non-refundable (early-bird Rs 99 until 7 July 2026).
When it happens
TALLENTEX 2027 exams have finished: offline on 25 October 2026, 14:00–16:00, and online on 25, 28 and 31 October 2026. ALLEN's 5 October notice set 11 October as the registration deadline. ALLEN's 26 October report expects results in the second week of November 2026 and mentions Early Bird admission benefits through 20 December 2026. The next edition's exam dates have not been verified; do not present the October exams as upcoming. Status checked 1 November 2026; times are IST.
How to register
Register at allen.in/tallentex with a mobile number, choose the study mode and test preferences, and pay the fee. Offline forms are also available at partner schools and ALLEN centres. The admit card and results appear on allen.in/tallentex.
Official website, syllabus and sample papers
Links to the organiser's own pages. Past and sample papers are published there by the organiser.
Preparation and test-day instructions
Prepare the current ALLEN class syllabus, including the previous-class chapters explicitly named in it. Practise each science and maths lesson and each reasoning skill, then attempt the official sample paper under timed conditions. For the offline test, take your seat at least 30 minutes early for the OMR formalities; for the online test, log in at least 30 minutes early. Follow your admit card for the venue, reporting requirements and permitted items.
TALLENTEX syllabus for other classes
TALLENTEX: guides for parents
- TALLENTEX Guide for Parents: Pattern, Marking, Preparation
What TALLENTEX is, who can take it, how the paper and negative marking work, and a calm way to help your Class 5 to 10 child prepare.
5 min read
TALLENTEX Class 10: questions parents ask
- What is in the TALLENTEX Class 10 syllabus for 2026-27?
- 47 topics in Physics, Chemistry, Biology, Mathematics and Logical & Mental Ability (IQ), laid out subject by subject on this page. On SkillStar your child can tick off each topic as they learn it.
- Are there TALLENTEX Class 10 mock tests on SkillStar?
- Yes, 7 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 TALLENTEX Class 10 papers?
- Yes. The TALLENTEX Downloads tab on SkillStar has 4 files for this class.
- How does my child start TALLENTEX Class 10 practice?
- Sign up free as a parent, add your child with their class, and pick TALLENTEX 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 TALLENTEX 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 TALLENTEX 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.