WTMaths (web site and app) is copyright Brian Fairbairn 2016-2020.

Web pages may be printed and copied within a single education establishment for school and college use. The pages and/or content cannot be used for any commercial gain.

All content on the site and within the app is original. Any use of existing material is accidental: please contact us at Meadow2055#-at-#gmail.com.

Use of the web pages or the app implies that you accept that we cannot be held responsible for any errors or omissions in this material, nor for the result of any action resulting from the use of this material.