# Why Some Students Fail While Others Succeed.

There is NO MAGICAL FORMULA or  SECRET METHODS  as to why some succeed. This applies to everything we do, not just achieving good grades for Additional Math or Elementary Math. All of us actually know what it takes to be successful but we rather try to look for short-cuts or quick fix.  Take a look at the video below from TED Education. It is a talk given by a psychologist/ex-teacher about her research on what it takes to be successful.

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### Math – Statistics – 1st Quartile, Median and 3rd Quartile Ungroup Data

The above two diagrams show you how to find the 1st quartile, median (2nd Quartile) and the 3rd quartile ungroup

### Additional Math – Differentiation – Quotient Rule (Challenging)

Differentiate $latex \displaystyle\ y=\frac{{{{x}^{2}}\sqrt{{x+1}}}}{{x-1}}$ with respect to x. Simplify the Numerator (otherwise you need to use both quotient rule for

### Additional Math – Binomial theorem – Using Normal Expansion vs Binomial Theorem

The above video shows  two method of expanding the  expression; using the algebraic expansion (rainbow method) versus the binomial theorem.