To bridge the gap between GCSE and A level Maths,you need to make sure that You GCSE maths is as good as it can possibly be. You can do this by completing exam papers on method maths and using mymaths lessons or corbettmaths videos to help you with more challenging topics.
The following website is great for practising questions https://alevelmathsrevision.com/bridging-the-gap/
Every Friday there is a video tutorial and a worksheet with solutions developing those skills fundamental to A Level.
We have posted this on our twitter page @sandbachmaths. Check it out 🙂