Terms of Use

Last updated: 26 October 2026

These terms apply to numeratr.com, run by [Your full name or business name], [city, state] ("we"). By using the site you agree to them. If you are under 18, a parent or guardian must agree to them for you.

The service

Numeratr offers maths lessons, solved examples, chapter exercises and chapter tests for CBSE Classes 8, 9 and 10. The first lesson of Chapter 1 in each class is free to try. Everything else is part of the paid Numeratr pass.

Accounts

A parent or guardian creates the account and is responsible for it and for the child profiles in it. Keep your sign-in email secure. One account is for one family.

Passes and payment

• The Numeratr pass unlocks every lesson, solved example, exercise and test for Classes 8, 9 and 10 for the number of days shown at purchase (365 days unless stated otherwise), for every child in the account.
• It is a one-time payment. It does not renew automatically. Buying again before it ends adds the days to the end of the current pass.
• Prices are in Indian rupees and include any applicable taxes. Payments are processed by Razorpay.
• Refunds are covered by our Refund Policy.

Acceptable use

Do not copy, resell or republish the content, share an account outside your family, or try to get around the pass check or disrupt the site.

Content

The lessons, problems, pictures and animations are our original work and are protected by copyright. Numeratr follows the CBSE syllabus and the NCERT textbooks but is not affiliated with or endorsed by CBSE or NCERT.

No guarantee of results

We work hard to make the content accurate and useful, but we cannot promise any exam result. If you find a mistake, tell us and we will fix it.

Liability

The site is provided as it is. To the extent the law allows, our total liability to you is limited to the amount you paid us in the 12 months before the claim.

Ending use

You can stop using the site and delete your account at any time. We may suspend an account that breaks these terms; if we do so without your fault, we will refund the unused part of any pass.

Law

These terms are governed by the laws of India. Courts at [city, state] have jurisdiction.

Contact

[support email] · [support phone]