Hello! I am a student in year 10 and soon have my summative assessment's in a couple of month's and those will decide my set's going into my year 11 mock's and actual GCSE's. So far due to multiple reason's I have been doing terrible in school especially with my grade's, getting barely any 4's and getting load's of 3's in some of my previous test's. I have now started revising and set up a schedule to obviously push my grade's up to 6's 7's and maybe even higher, I am currently set to do higher paper's and was wondering if anyone knows what topic's I should be revising? I have multiple CGP book's but they each have 100's of page's and I want to know if anyone has a site or something that tells us the topic's we should focus most on for each subject's so I can specifically work on them instead of wasting time on revising unnecessary topic's.I currently take, Math, Eng Lang, Eng Lit, Combined Science (Physics, Biology, Chemistry), History, Geography, Business Studies, Drama.