I'm currently doing GCSE Maths at my local college, and I'm in a Higher Tier class working from a Higher Tier revision book. The problem is although I know I'm capable of reaching a Higher Tier level, I'm not at it yet, so a lot of Foundation Tier content isn't on the revision book. The really basic stuff like multiplication I can get off the internet, but it makes me worry about just what else the Higher Tier book is missing, and whether I'll need to supplement my current homework with the Foundation Tier just to catch up.
Has anyone else been in this situation, and if so, what did you do about it? Would really appreciate the help, feeling a bit overwhelmed with all there is to learn. Thanks.