Gcse maths helpWatch
Also do you have any tips
1. learn the topic and method of how to do it
2. do questions using those techniques
3. try exam style questions on those topics
also find out what paper is your strength (my worst is paper 1 since it’s non-calc but my grade builds up to 7s and 8s in paper 2 and 3)
i hope this helps, if you need anything else - feel free to ask. good luck!