About Dennis Chia

I'm a Singapore-based JC Mathematics teacher specialising in H2 Mathematics, H3 Mathematics, Mathematical Proofs and Reasoning, and educational technology. My work centres on clarity of explanation, structured learning progressions, and practical tools that help students learn independently and confidently.

I develop flipped classroom lesson flows, AI-marked exercises, interactive HTML lessons, and Google Apps Script web apps that streamline teacher and student workflows. I believe great explanations plus timely feedback build strong, transferable understanding.

Teaching approach

Humble, professional, and student-centred. I prioritise clarity of explanation, structured notes, worked examples, and guided practice with feedback. Technology supports learningnot replaces itso tools are chosen to make thinking visible and progress trackable.

Areas of specialisation

H2 Mathematics
H3 Mathematics
Mathematical Proofs and Reasoning
Flipped classroom pedagogy
Educational technology and AI-enhanced learning