Completing the square of a quadratic equation is a very useful technique that is used for solving quadratic equations(E-Math), finding the turning point of a quadratic graph (E-Math) and finding the center of a circles equation (A-Math). However, stu...

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. Most Singaporean students are pretty good at identifying patterns and have no problem spotting the logic behind...

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 countless hours staring at a