https://www.compare-school-performance.service.gov.uk/school/104721/st-hilda’s-church-of-england-high-school
These are recommended resources your son or daughter can use to prepare for their GCSE Mathematics:
Monthly calendars
http://www.accessmaths.co.uk/uploads/4/4/2/3/44232537/christmas_revision_calendar_higher.pdf
https://justmaths.co.uk/2017/10/29/a-little-every-day-november-2017/#post/0
https://justmaths.co.uk/2017/09/30/a-little-every-day-october-2017/
5-a-day tasks
https://corbettmaths.com/5-a-day/gcse/
Topic specific
https://vle.mathswatch.co.uk/vle/ (id supplied by your maths teacher)
https://www.mymaths.co.uk/ (id supplied by your maths teacher)
https://corbettmaths.com/
https://hegartymaths.com/
http://www.mathsgenie.co.uk/
http://mrcartermaths.com/
http://mathsbot.com/
http://www.transum.org/Software/Transum_Topics.asp