Sec 2 students: Should I take Additional Math (A-Math) in Sec 3?
To all the Secondary 2 students (going to Sec 3): Congratulations in successfully clearing your secondary 2 exams and getting promoted to...
How to Quickly Square any 2-digit Number Mentally
The above video by Mathemagician Art Benjamin shows an ingenious way of squaring any 2-digit numbers easily without a calculator. If you...
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....