How to get highest grades in math

What I am doing at the moment is going through past papers on Maths Genie and doing as many as I can. They have the videos there as well which I find very helpful for those harder questions.
Best luck.

Hi, I have my math edexcel igcse paper 1 on friday like in 2 days, and I want a grade 7 or a A to get into math A Level, any last minute tips on how to achieve that and revise with only 2 days

any help pls ASAP

Do as many past papers of your examboard. If you feel that you don't understand a topic, refer back to a video.

You can find IGCSE edexcel past papers here:
[url=https://qualifications.pearson.com/en/support/support-topics/exams/past-papers.html?Qualification-Family=International-GCSE&Qualification-Subject=Mathematics%20A%20(2016)&Status=Pearson-UK:Status%2FLive&Specification-Code=Pearson-UK[excludedFace]s-smilie[/excludedFace]pecification-Code%2Figcse16-mathsA%22%20OR%20category:%22Pearson-UK[excludedFace]s-smilie[/excludedFace]pecification-Code%2Figcse16-mathsa]https://qualifications.pearson.com/en/support/support-topics/exams/past-papers.html?Qualification-Family=International-GCSE&Qualification-Subject=Mathematics%20A%20(2016)&Status=Pearson-UKtatus%2FLive&Specification-Code=Pearson-UKpecification-Code%2Figcse16-mathsA%22%20OR%20category:%22Pearson-UKpecification-Code%2Figcse16-mathsa

Do as many past papers of your examboard. If you feel that you don't understand a topic, refer back to a video.

You can find IGCSE edexcel past papers here:
[url=https://qualifications.pearson.com/en/support/support-topics/exams/past-papers.html?Qualification-Family=International-GCSE&Qualification-Subject=Mathematics%20A%20(2016)&Status=Pearson-UK:Status%2FLive&Specification-Code=Pearson-UK[excludedFace]s-smilie[/excludedFace]pecification-Code%2Figcse16-mathsA%22%20OR%20category:%22Pearson-UK[excludedFace]s-smilie[/excludedFace]pecification-Code%2Figcse16-mathsa]https://qualifications.pearson.com/en/support/support-topics/exams/past-papers.html?Qualification-Family=International-GCSE&Qualification-Subject=Mathematics%20A%20(2016)&Status=Pearson-UKtatus%2FLive&Specification-Code=Pearson-UKpecification-Code%2Figcse16-mathsA%22%20OR%20category:%22Pearson-UKpecification-Code%2Figcse16-mathsa

Maths genie LoL what i do is just look at the solutions but they tend to merge 2 grade high grade questions into 1. The questions for grade 8 and 9 are easy compared to what they actually give in the test