RE:getting good at math
Censors: please do not delete this anecdote
To be honest when I was child the option of not being good at math was not available to me. My dad was an ivey leaguer and used to back slap me across the face if I every displayed the remotest signs of insolence as he explained a problem to me. One day in Montreal, he said to me "Ok, blank you have three opportunities here if you fail on the third chance I'll punch you in the face.... and so he did.
The thing is the guy would always devise these math riddles on the plane back from europe. And even when I couldn't solve them I invariably enjoyed them, mom did too by the way. When I went to school in Windsor where I've made the Dean's list by the way I used to tell this story to my brown friends and they were all like " you got slapped by your old man me too man" and a bond would be formed.
Now on to concrete advice. Now besides the aforementioned importance of having a mathematical tradition in the family, for the sake of skill in math travel is QUITE handy. You see different countries look at the teaching of math in different ways. Therefore by going thru, I admit this takes a long time, the syllabuses on both sides of the pond you get a variety of perspectives. Hence skills.
I find the french books I had in North Africa (5ieme, 6ieme) seem to be disturbingly obsessed with geometry, the irish leaving certificate books seem to skip entire sections of syllabus necessary for a basic understanding of functions and hence calculus. Now when I got back to Canada I found that the teaching bodies over there approached the instruction of mathematics in much more linear/sequential function -you can't learn how to walk if you don't even know how to crawl-
Math in Canada is taught with an emphasis on algebra, them moves on to basic functions progressively getting harder. As well I find Canadian questions A LOT easier to understand than British wording. Sometimes its a good idea to get a mature student high school book cuz they explain the concepts as if you were mentally impaired-no seriously it helps-
Well, I hope this diatribe helps
Sincerely and with probably too much familiarity
David Saiz