Tutorials are how-to pages: not ideas to understand but skills to use. Nobody reads them straight through — you read the one you need in the moment you need it, and every one of these moments arrives for every student in this course, usually more than once.
- Using This Site — five minutes that make the whole site fast
- Showing Your Thinking — reasoning made visible, on paper and at the boards
- Using Desmos — sliders as conjecture-testing machines
- How to Study for Math — retrieval beats re-reading, every time
- Getting Unstuck — how to be stuck well, on purpose
- Checking Your Own Work — the habit that makes marks boring
When to come back
Stuck at the boards? Getting Unstuck. Sinusoids test next week? How to Study for Math. Just fit a model to data? Checking Your Own Work. These pages are built to be reread.