Harold Walden

Welcome to my channel.

I am a senior secondary Mathematics teacher based in Western Australia. I created this channel to make clear, accessible mathematics explanations available to as many students as possible.

My aim is to help students build confidence, strengthen understanding and see mathematics as something they can work through step by step. Many students do not need the content made easier; they need it explained clearly, patiently and in a way they can revisit.

These videos focus mainly on senior secondary mathematics, including algebra, functions, calculus, vectors and problem-solving. From time to time, I also explore ideas connected to economics, physics and other areas where mathematical thinking is useful. 

They are designed to support revision, independent learning, assessment preparation and extension.

I believe education should open doors. If you are stuck on a concept or problem, feel free to leave a comment and I will do my best to help.

Hope it helps,

Harold