Help

Hi! I have just started year 11 but I did really badly on my year 10 mocks for science and maths.
I am predicted an 8 in maths and 9-8 in combined science. I got 5-5 in science and a 6 in maths for the mocks. Does anyone know how I can revise more efficiently so I can get the top grades I have? My first mock is in December so I need to start prepping for it.

Hii I also just started yr 11 as well and I have some information for you.
For science I advise you use cognito edu and use cgp books(they have great content) and of course listen in class and all that.
For math, that a bit difficult. I use maths watch videos for learning new topics, then I used Corbett maths and maths genie for past questions. I personally advice that if you want to up your grade in math , you should review the topics done in school during the weekend and answer a few past questions to help you seal in the knowledge. I hope this was useful to you. also what school do you go to?

Thank You so much!!! Btw i can’t really say what school i go to but its in london )