i am a current school teacher teaching E Maths and A Maths to the upper sec (sec 3 to 5), especially the graduating class for the past 8 years. I am familiar with the current MOE syllabus content for Maths and have different pedalogy for the teaching of Maths to students of differentiating ability. Some of my students had improvement of E8 to A1 over a period of 6 months after intensive remediation.
Being a current school teacher allows me to have access to a rich resource of other schools papers which will be beneficial to the students.