O-Levels Math: How to Complete the Square Easily?

Completing the square of a quadratic equation is a very useful technique that is used for solving quadratic equations(E-Math), finding...

24 Ways to Avoid Making Careless Mistakes during Math Exams

1) Silly mistakes are not silly! Take it seriously! The fact that you are reading this article means that you are taking this issue...

O-Levels E-Math: Number Patterns and Sequences

Number Patterns is one of the chapters in O-level E-Math where students rarely have 100% confidence of getting it right during the exams....

O-level A-Math: Mastering Functions and Graphs (Part 2)

Are you having difficulty with remembering graph shapes of different functions? Graphs of power functions is a chapter in the O-levels...

Use your Calculator to Calculate Standard Deviation

Learn how to calculate standard deviation using the calculator (Casio fx-96SG Plus).

O-Level E-Math: Misleading Statistical Diagrams (Misinterpretation of Data)

In the new O-level E-math syllabus, an additional segment has been introduced to the statistics Data analysis section on Misleading Statisti