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common mistake

[Video] A-Math: Quadratic Equation & Discriminant (Plus Common Mistakes & Counter Measures)

Commonly asked in school and 'O' Level Examinations, many students also commit to commonly made mistakes. Watch the video (5 minutes) and see how you can add another 3 marks easily.

Leave me your comment. I would love to hear from you.

Click here for a direct link to the video

Filed Under: A-Maths Tuition, Video Learning Tagged With: common mistake, discriminant, quadratic equations, quadratic graphs

A-Math: Spot the Mistake in this Logarithm Equations

I gave my Secondary 4 students 1 revision question per week. The recent one I marked was on the topic of Logarithms (the fresh-killer topic for many Secondary 3).

Logarithm-error

Did you spot the error? (It's a give-away if you observe clearly)

Do this question and share your answer(s) in the comment section.

I look forward in hearing from you.

Filed Under: A-Maths Tuition Tagged With: common mistake, logarithm equations

Protected: Video Solution: GCE O Level 2008 Additional Mathematics Quadratic Equations (Subscribe and Get Password Access)

This content is password protected. To view it please enter your password below:

Filed Under: A-Maths Tuition, Video Learning Tagged With: common mistake, discriminant, O Level students, quadratic equations, quadratic graphs, singapore o level maths, Video Learning

Top 7 Commonly Made Mistakes in Logarithm

How many of you would like to learn Math faster?
And how many of you would like to score more marks for Math?

Do you know that one of the fastest and effective techniques to grasp something fast would be to learn the mistakes that many others are commonly making and thus avoid them at all cost!

I am going to share with you the Top 7 Commonly Made Mistakes in Logarithm.

Please note all these are mistakes so do not follow instead you must be aware of them and constantly remind yourself not to fall into the same trap.

(Click on it to have a better view)


logmistakes-big.PNG
(Click on it to have a better view)

Hundreds of students receive a link to this file via their email so that they can save the the file and print it out for reference. If you want to be like them, be sure to subscribe to my mailing list. Click here >>

Filed Under: A-Maths Tuition Tagged With: common mistake, logarithm equations

E-Math Note : Usage of bracket in Expansion

Another TIP for students taking Elementary Mathematics (E-Math)

Qn: Expand and Simplify the following:

Method 1 : Expansion using one of the Algebraic rules

Did you see what is not right?

Method 2: Recognizing

so

[Read more...] about E-Math Note : Usage of bracket in Expansion

Filed Under: E-Maths, Learning Tools Tagged With: common mistake, correct usage of bracket, expansion, negative sign

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