Direct Inverse Proportion (Percentage Change)
Ask any secondary 2 student in Singapore which is the toughest math topic and most of them will tell you it is Direct/Inverse Proportion....
9 Tips to Mastering Proofs of Plane Geometry (O-Level A-Math)
Proofs of Plane Geometry (PG) is a ghastly topic that haunts many O-level A-Math students. It is not uncommon to see students spent countles
Use your Calculator to Calculate Standard Deviation
Learn how to calculate standard deviation using the calculator (Casio fx-96SG Plus).
4 Ways Successful Students Respond Differently
Having worked with thousands of students as an educator, it becomes easy to identify patterns and behaviors of students that uplifts them...
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
O-level E-Math: Mastering Functions and Graphs (Part 1)
Are you an O Level E-math student trying hard to remember the graphs of power functions? One outdated yet common way that students...