# All the best for GCE O-Level Elementary & Additional Maths exams 2013

• Breathe
• Believe in yourself
• Bring all your required tools eg Mathematical set, 2 calculators, french curve, long ruler
• Circle keywords
• Do + think fast & accurate
• Calculate carefully
• Plan at least 20 minutes for checking for every single O-Level Maths papers
• Draw a decently nice graph
• Write clearly
• Cancel wrong workings neatly
• Take a sip of water to relax your mind
• :) at the questions & enjoy the papers!
• Make the job of your markers an enjoyable one

Ai Ling

### Ai Ling Ong

Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'O' Level A-Maths and E-Maths. I develop Math strategies, sometimes ridiculous ideas to help students in understanding abstract concepts the fast and memorable way. I write this blog to share with you the stuff I teach in my class, the common mistakes my students made, the 'way' to think, analyze... If you have found this blog post useful, please share it with your friends. I will really appreciate it! :)

### 3 Responses to All the best for GCE O-Level Elementary & Additional Maths exams 2013

1. Cynthia says:

Dear Miss Ong,
How do I integrate x ln x ?
May I know the reverse rule for product rule ?
Thank you ^^ Really appreciate the advice.

Cynthia,
I think this is a question from 2011 or 2012 GCE O-Level Additional Maths.
There's no reverse rule for product rule.

The main concept for such question is
Given: d/dx (apple) = orange
Integrate (orange) = [apple]