As part of the sign up process to the Mastering Number materials, you need to enter a reference code.

This reference code was sent via email to your headteacher.

It will look something like this: WRK123456.

If your headteacher doesn’t have this email, please contact your local Maths Hub – they will be able to provide you with this. 

If your reference code is entered exactly as it appears in the email to your headteacher, in the format above, and shows as being unrecognised, please contact your local Maths Hub. They will be able to confirm what your reference code should be.