About Figure

A free math curriculum for students of all ages, built around the mathematics that actually shapes everyday life.

Where this came from

Most of us spend years learning mathematics in school, and come away able to factor a polynomial but unsure how to read a graph in the news, or why a credit card's interest rate matters so much. That gap — between what gets taught and what genuinely comes up in life — is what Figure is trying to help with.

What we cover

The curriculum runs from elementary school through high school, with around eight units per year. Topics spiral and deepen over time — probability starts as coin flips and fairness in third grade, grows into expected value and lotteries in middle school, and by high school covers conditional probability and how to evaluate a medical study.

Along the way, algebra and geometry stay central. The goal is to show what those tools are actually for — grounding the mathematics in situations where it genuinely helps.

How the lessons work

Each unit runs about three weeks. It opens with something surprising or counterintuitive — a question worth sitting with before the answer arrives. From there, students explore the underlying idea hands-on, then get a clear explanation, then apply it to real scenarios. Each unit ends with a capstone project: something concrete to make or write or analyze.

The lessons try to be rigorous and engaging — good pedagogy and genuine relevance aren't in tension with each other, and Figure tries to bring both. The emphasis throughout is on understanding what an answer means, not just how to arrive at it.

Whom it's for

Figure is for students from elementary school through high school. It's free, and it's designed to work for families, homeschoolers, and teachers alike — as a standalone curriculum, an enrichment supplement, or just a place to find a good unit on something you've been curious about. The only thing you need to bring is a willingness to think things through!