Hi, My name's Mari and I'm completely new here. ^^

I have university exams coming soon and need some help with maths ... hopefully, i can get some help here ^^~~

My English isn't perfect and neither I'm good at math-terminology in English (never needed, actually), therefore i'll try scanning the exercises I might need your help with ^^

When I was small, everyone told me I was quite talented in maths, but later in 5th grade, I hated my maths teacher and hated her SO much that I completely gave up on studying maths :/ thanks to that, one day, when i was in 10th grade, I realized that I'm 15 and I don't know anything other than what I've learnt in those five years :/ I failed maths exam back then. Got 26/100 (ikr) and the maths teacher said it was hopeless. I got angry and told him I'd come back in two weeks and re-pass the test. I did so and got 87/100 believe it or not \O/ now i'm above 90, mostly.

Why I told you this is because, I get stuck with easy exercises rather than those that are difficult. I had to run through 4-5 years of lessons so fast ... but couldn't get right answer sometimes because i didn't know how to make some basic operations X_X

So that's how I got here~ ^^

P.S. in my country, we use Metric system, i hope that aint going to be a problem :S