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youtube video learning

A-Math: How to Sketch Modulus Graph [video]

Modulus Graph Sketching_Page_01

This morning, I received an email from a student on asking how to draw a modulus graph with and without boundary condition.

What is boundary condition?
It is usually the range of values of x (otherwise known as domain) for the graph.

Though I have written a similar post in 2009 here, I feel that a video will show you clearly the step by step and important points to consider. Note that my drawing isn't perfect, afterall it's a freehand draw on my tablet, so you got to bear with my 'not so straight' lines :)

The video is about 7 minutes long. Around 6min 30s, I've included a bonus question to challenge yourself. Go ahead and answer it on the comment section.

Click here to view the video: http://www.youtube.com/watch?v=eTdo_zK9XLk

Filed Under: A-Maths Tuition, Video Learning Tagged With: modulus graph, quadratic graphs, straight line graphs, Video Learning, youtube video learning

Youtube helps students to do maths

Youtube helps students do maths
Youtube helps students do maths

I read with interest on this article (taken from Digital Life Singapore).

Nicole, the student mentioned that she can learn at her own pace anytime, anywhere. And if there are any concepts she wasn't clear, she was able to rewind and replay till she understood what they were all about.

With the advancement of technology, learning can be so accessible and it's all for free and most importantly, learning is only through medium which is likeable and popular with the students.

singaporeolevelmaths.com has been using videos for teaching tools as well and I am going to introduce more videos in 2009 as part of adding value to all our readers. So keep a lookout for these videos which will absolutely help you in your Mastery of your 'O' level Math. Here are some of the previous videos:


Click here for more videos

Filed Under: about singaporeolevelmaths, Learning Tools, Video Learning Tagged With: Press Releases, youtube, youtube video learning

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