How I am not going to get an A for Maths? The first time in my life!

It was math's paper, the subject I most feared deeply. As most of you know, I am a person who likes to see things closely and know if it's right or wrong. I guess it doesn't really suite exams. I started with a great speed when suddenly the questions required more working to do. I panicked and I really forgetten how to change a improper fraction to decimals. I PANICKED and PANICKED. I skipped a few questions and I still didn't give up hope. 'Don't know, SKIP!' 'Don't know, SKIP!'. That was what i did when suddenly the teacher said ' Masa sudah tamat. Tolong berhenti menulis dan budak belakang tolong kutip kertas' (Translation: Time has ended. Please stop writing and boys at the back of the row please collect the test papers.) I panicked and I had no choice but to use my Friends method 'The thing thong thang method'. I was left with no choice and I use that method to 'estimate' 6-8 questions. Subjective I left a few questions blanked. I bagged my maths teacher to allow me to continue my test paper and she said she will see to it. I am now praying that my teacher allows me to continue the paper. Pray for me people! I know the first test is not important but it is important to me.