singaporeolevelmaths » E-Math

E-Math: Quadratic Checklist

alwaysLovely — Wed, 28 Jul 2010 12:46:19 +0000

As I’m writing this post, we are only 89 days away from GCE ‘O’ Level Elementary Maths Paper 1.

Personally I think in this last phase of preparation, students must feel confident by reflecting on the things they’ve understand all these while.

I’m going to start this checklist for both E-Math & A-Math in this countdown towards ‘O’ Level 2010 and I hope you find it useful & beneficial in boosting your confidence and motivating yourself to do better.

For the topic of Quadratic, do you know

How to find the intercepts ( x & y), the turning point (minimum or maximum), given a quadratic graph?
How to sketch a quadratic graph given any type of quadratic equation?
How to complete square for a quadratic equation?
How to state the minimum or maximum from a completed square equation?
The various methods to solve a quadratic equation?
How to handle a problem solving question in Paper 2 involving quadratic concepts?

Above are the main concepts you need to know for Quadratic, feel free to add on any more in the comment section so that more readers can benefit from your sharing.

Study smart & stay cool!Related Articles:

E-Math: Adding & Subtracting Algebraic Fraction the Real Disguise Way (Video)

alwaysLovely — Thu, 01 Jul 2010 12:23:20 +0000

With the completion of June Intensive Revision BootCamp over the school holidays, it has been my great pleasure to share with the participants on how to understand confusing Maths concepts easily, use a shorter time to solve their questions, enjoy learning :)

In the next few weeks, I’m going to share with you some of the important concepts I taught in my workshops. I hope you find the posts and videos useful. Remember to leave me a comment and subscribe to my blog (found on the top right hand side of this website).

Adding & Subtracting Algebraic Fraction is suitable for Secondary one to four students.

Length of video : 5 minutes.

Type of Numbers In A Simple Mindmap

alwaysLovely — Fri, 21 May 2010 05:30:09 +0000

Students whom I coach know that I’m a ‘lazy‘ person when it comes to memorizing. So the way I teach is also free of memory work most of the time or if memorization is involved, I will cook up funny, ridiculous mnemonic (I can’t spell this word, had to google for correct spelling) to help them remember better.

In this post, I’m sharing with you how I come out with a simple mindmap from Mindmeister.com to remember the type of numbers. For example, what are integers, whole numbers, natural numbers? I get confused easily and I’m sure some of you also face the same problem, isnt it?

Click on image for a bigger view.

This is useful in topics like Set Notation and Inequality, topics in E-Maths. If you like the mindmap, feel free to save it by ‘Right Click’ and ‘Save as’. You can refer to it whenever and wherever.

If you’re having problems understanding Set Notation, Inequality, join me at my Intensive Revision BootCamp this holidays. Click here for more information.Related Articles:

I Am Really Excited About This Online MindMap Tool!