Hi, I'm starting Year 11 this year and I've been searching a little bit about the different textbooks and what works best. My school uses Maths in Focus which from what i read, isn't that good. I tried using it for a while and then switched to Cambridge and it was much much better than the other one that my school uses. I was wondering if I could use the Cambridge textbook for school instead of Maths in Focus but I've noticed that the chapters are not the same, maybe they have the same content (do they?) but just in a different order? And so the problem is that I wouldn't be doing the same thing as my class and more importantly, topic tests throughout the year are going to be different. So what should I do?