Tips for maths extension 1? any good textbooks/workbooks? (1 Viewer)

[mollang]

I'm going into year 12 now and am a bit worried about my maths because I haven't been doing exceptionally well in any of my exams. I want to improve and am willing to start practicing everyday and working my way towards higher marks. And I was wondering how other people study for maths, do you just do questions from textbooks and/or do you also write down notes?

Does anyone have any specific books that they found helpful or useful for practice for maths or maths extension?
Also if anyone has any general tips or suggestions for study habits and routine for maths? would be much appreciated

THANK YOU

 

[si2136]

Maths in Focus for Fundamental
Cambridge for Further Understanding and Harder Questions
Terry Lee for 4U
Past Papers