Birkenhead School
I’ve linked, where they match, Birkenhead School’s Year 9 Maths Revision List to Corbettmaths.
I highly recommend Corbettmaths because he gives video solutions – shows the working out for each question. And you can print out* PDFs (writing is better for learning than just doing stuff on a computer or phone).
* When you print set your printer to 2 pages per sheet or even 4 pages per sheet – save you paper!
P.s. I have built up a collection of local schools’ Maths Programmes and Revision List. My Plan for the start of September is a 5 week Prep course covering everything that the school will do in the whole term
Same again in January. And then a 5 week revision course around April. Boom! Done!! Boosts confidence and then school lessons will just seem like further practice!!!