🎯 Class 10 · ages 14–15 · CBSE · ICSE · state boards

Class 10 maths: a calm plan for the board exam

Class 10 is about clarity, practice and steady revision rather than last-minute panic. Cover each topic, practise exam-style questions, review mistakes, and arrive at the exam with a plan you trust.

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Class 10
Ages 14–15
Online, from any city
Free practice included

The year ahead

What children learn in Class 10 maths

Real numbers and polynomials

Euclid's division lemma, HCF and LCM by prime factorisation, zeroes of polynomials.

Linear and quadratic equations

Pairs of linear equations in two variables and solving quadratics by factorising and the formula.

Arithmetic progressions

The nth term and the sum of n terms.

Triangles and circles

Similarity of triangles and tangents to a circle.

Coordinate geometry

Distance formula, section formula and area of a triangle.

Trigonometry

Ratios, identities, and heights and distances problems.

Mensuration

Areas related to circles, and surface areas and volumes of combined solids.

Statistics and probability

Mean, median and mode of grouped data, and basic probability.

CBSE, ICSE and state boards teach very similar ideas but in a different order and depth, and textbooks are revised from time to time. Tell us your board, your textbook and the topic your child is on, and we will start there instead of guessing.

Common trouble spots

Where Class 10 children usually get stuck

Quadratics. Pick the method: factorise when it's easy, otherwise use the formula. Always check the roots.
Trigonometric identities. Convert everything to sin and cos, then simplify. Learn the identities by deriving them from the Pythagorean theorem.
Heights and distances. Draw a clear figure first, label the angle and choose tan, sin or cos from what's given.
Time management in the exam. Practise full papers in the exam time and review mistakes by type (concept, calculation, reading the question).

Start today

A four-week plan for home

Twenty to thirty minutes on most days is enough. Change the order if your child is already ahead on a topic.

01
Week 1: Algebra
Quadratics, AP and linear equations: 6 questions a day, with the check step.
02
Week 2: Trigonometry
Ratios, identities and 2 heights-and-distances problems a day with a drawn figure.
03
Week 3: Geometry and mensuration
Triangles, circles, coordinate geometry and combined solids.
04
Week 4: Full-paper practice
One full sample paper under exam conditions, then a mistake log by type.

Exams do not move

How many weeks does your child have?

Enter the exam date and weekly hours. The free planner counts the weeks and splits them into a calm plan. Starting early leaves room for gaps, practice and full papers.

Open the revision planner

Free practice

Practise Class 10 maths at home

No sign-up, nothing to install. Each tool shows its working so your child learns the method.

All worksheets →

Quadratic equation solver

Solve ax² + bx + c = 0 with the discriminant, both roots (including complex ones), the vertex and the factorised form, step by step.

Use the tool →

Scientific calculator

A free online scientific calculator with brackets, powers, roots, logs, trigonometry in degrees or radians, factorials and a history.

Use the tool →

Pythagoras theorem calculator

Find the missing side of a right-angled triangle from any two sides, with the area, perimeter and both acute angles.

Use the tool →

Mean, median & mode calculator

Mean, median, mode, range, quartiles and standard deviation for any list of numbers, such as marks, prices, runs or temperatures.

Use the tool →

Area, perimeter & volume calculator

Area, perimeter, circumference, volume and surface area for 12 shapes: rectangle, triangle, circle, cuboid, cylinder, cone, sphere and more.

Use the tool →

Games

Printable worksheets

Read

Guides for parents

All guides →

Maths, coding, AI & parents

How to prepare for maths exams: a revision plan that works (study tips for students)

A practical maths revision plan for students: audit your topics, build a timetable, practise past papers, keep a mistakes log, manage exam time and use free calculators to check your working. For school boards and international exams.

Read the guide →

Maths, coding, AI & parents

The Pythagorean theorem explained simply, with examples

A simple explanation of the Pythagorean theorem (a² + b² = c²) with a visual proof, worked examples, Pythagorean triples and real-life uses. Free interactive lesson and worksheets included.

Read the guide →

Maths, coding, AI & parents

BODMAS rule explained: order of operations with examples (PEMDAS, BIDMAS)

What BODMAS means (and PEMDAS and BIDMAS), the order to do brackets, powers, division, multiplication, addition and subtraction, worked examples, common mistakes, and free practice worksheets.

Read the guide →

Working with us

How online maths classes work

Tell us about your child. Share the class, board, textbook or topic, what feels hard and how much time is available. A parent or guardian makes the enquiry.
We confirm the fit. We suggest a starting point and confirm the format, time and availability before anything is booked. If an introductory lesson or assessment has a fee, we say so up front.
Learn, practise and review. Interactive lessons with the child writing and talking, practice between sessions and a short update for parents. We do not promise marks or ranks.