Re: Ext 2 Past Papers + Answers
And plus, when you go to university you don't necessarily get solutions for all past papers. I think some of my friends at USyd said that that they don't get answers for all maths papers and at UNSW they don't give answers to class tests.
You revise the method effectively so that you know that your method is actually correct. Of course arithmetic errors are not always unavoidable.Although I attempt practice papers in their entirety without solutions, I feel uneasy not knowing if I'm doing them correctly + How do you learn from your mistakes if you don't know you're making them?
And plus, when you go to university you don't necessarily get solutions for all past papers. I think some of my friends at USyd said that that they don't get answers for all maths papers and at UNSW they don't give answers to class tests.