Terms of use

By using this website and the Mathematics Mastery Toolkit you accept and agree to these terms and conditions.  Any changes to our terms and conditions will be made on this page.

Data protection

We may gather details about those accessing and using the Mathematics Mastery website and Toolkit, including the Gradebook.  By visiting our sites or by entering your personal details in our webforms you agree to us processing this information.

We take data protection seriously and take all reasonable steps to prevent the misuse or loss of any information we collect.

All data is stored securely, only retained for as long as necessary and used in compliance with the Data Protection Act of 1998. We are working towards compliance with GDPR 2018 legislation.

We will not share any information with third parties. Any pupil data collected will be aggregated and anonymised and will only be used for the impact evaluation and improvement of the programme. Any insights from the resulting analysis that is shared externally will also be in an aggregated format.

Use of cookies

This website uses cookies to better the users experience and to provide essential functionality.

Cookies are small files saved to the user’s computer’s hard drive that track, save and store information about the user’s interactions and usage of the website. This allows the website, through its server to provide the users with a tailored experience within this website.
Users are advised that if they wish to deny the use and saving of cookies from this website on to their computers hard drive they should take necessary steps within their web browsers security settings to block all cookies from this website and its external serving vendors.

This website uses tracking software to monitor its visitors to better understand how they use it. This software is provided by Google Analytics which uses cookies to track visitor usage. The software will save a cookie to your computer’s hard drive in order to track and monitor your engagement and usage of the website, but will not store, save or collect personal information. You can read Google’s privacy policy here for further information [http://www.google.com/privacy.html ].

Other cookies may be stored to your computer’s hard drive by external vendors when this website uses referral programs, sponsored links or adverts. Such cookies are used for conversion and referral tracking and typically expire after 30 days, though some may take longer. No personal information is stored, saved or collected.


To access Mathematics Mastery programme teaching and training resources your school must be a registered partner.  For more information on registering your interest in becoming a member please click here.

All users specifically assigned a Toolkit account under their school’s membership will be provided with login details to access teaching and training materials.  In order to meet our security requirements we ask that these details are kept confidential.  If you think you have forgotten these or that login details have been misused please contact your school MMSL or contact us.

We will track user activity and reserve the right to suspend or withdraw access in the event of unusual usage patterns, or if we feel you have not abided by these terms or the terms agreed to in your Mathematics Mastery partnership agreement.

User contributions

All user contributions that you post will be considered non-confidential and non-proprietary. By providing a user contribution, you grant us the right to disclose to third parties any such material.

User contributions must be accurate and comply with Copyright laws. You understand and acknowledge that you are responsible for any user contributions you submit, and you, not Mathematics Mastery are fully responsible for such content, including its legality, reliability, accuracy and appropriateness. We are not responsible, or liable to any third-party, for the content or accuracy of any user contributions posted by you or any other user of the Mathematics Mastery website.


Mathematics Mastery cannot guarantee uninterrupted access to this website or the sites to which it links.


All materials found on the Mathematics Mastery website and Toolkit are subject to Mathematics Mastery copyright, unless otherwise stated.

Only partnership of the Mathematics Mastery programme allows access to teaching and training resources, and we ask all registered schools to ensure that these materials are not accessed by anyone who does not have the appropriate membership.

All materials found on the Mathematics Mastery Toolkit:

  • are to be used only for teaching purposes by those who are specifically assigned user accounts via their school’s membership of the Mathematics Mastery programme
  • are not to be reproduced for the purposes of selling to any third party
  • are not to be shared with any other institution or third party who does not have the appropriate membership

Furthermore, it is prohibited for any part of Mathematics Mastery website to be copied, sold, duplicated or reversed engineered.

If you have any queries concerning copyright and permissions, please contact us at:

Mathematics Mastery
7 -14 Great Dover Street, London SE1 4YR