Chapter 1 (Samacheer Kalvi)
Relations and Functions (தொடர்புகளும் சார்புகளும்)
Ordered pairs, Cartesian product, relations, functions, types of functions, and arrow diagrams.
Class 10 TN Board Maths is board-exam territory. Real numbers, quadratic equations, trigonometry, circles, surface areas and volumes, and statistics are tested in depth.
Last updated: 5 May 2026
The Class 10 TN Board Maths syllabus on SparkEd covers 8 chapters aligned to the latest TN Board curriculum, spanning number systems, algebra, geometry, mensuration, data and statistics, trigonometry and coordinate geometry. Every chapter on this page links to a topic guide with concept notes, a free PDF worksheet at three difficulty levels, and an interactive practice module with instant feedback.
Class 10 maths builds the foundation that the next year's chapters depend on, so consistent weekly practice matters more than last-minute cramming. Class 10 TN Board Maths is board-exam territory. Real numbers, quadratic equations, trigonometry, circles, surface areas and volumes, and statistics are tested in depth.
How to use this page: open a chapter's Topic Guide for the concept refresher, switch to Practice for graded questions, and download the PDF worksheet for offline use. Each chapter has around 60 questions across easy, medium, and hard sets — enough material for a full revision cycle leading up to school assessments and TN Board board-aligned tests.
Chapter 1 (Samacheer Kalvi)
Ordered pairs, Cartesian product, relations, functions, types of functions, and arrow diagrams.
Chapter 2 (Samacheer Kalvi)
Euclid's division algorithm, modular arithmetic, sequences, AP, GP, and special series.
Chapter 3 (Samacheer Kalvi)
GCD and LCM of polynomials, rational expressions, quadratic equations, and matrices.
Chapter 4 (Samacheer Kalvi)
Similar triangles, BPT theorem, Pythagoras theorem, tangent properties, and concurrency theorems.
Chapter 5 (Samacheer Kalvi)
Area of triangle, collinearity, equation of a straight line, slope, and distance between parallel lines.
Chapter 6 (Samacheer Kalvi)
Trigonometric identities, heights and distances, angle of elevation and depression.
Chapter 7 (Samacheer Kalvi)
Surface area and volume of combined solids, conversion of solids, and frustum of cone.
Chapter 8 (Samacheer Kalvi)
Mean, median, mode of grouped data, standard deviation, and probability of combined events.