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    Math Concept Map

    Connect scattered math ideas like branches and see the next path to learn.

    Why I built it

    When you get stuck on a problem, the real gap is often not that problem but a missing concept sitting just before it. I wanted to see, at a glance, where you're stuck and what to step on next.

    What it does

    • A map connecting 135 math concepts from the 2022 curriculum by prerequisite order.
    • Tap a concept for an explanation and jump straight into related past exam questions.
    • Tracks wrong answers and revisits them with review quizzes.
    • Saves your solving history and progress.
    • Ported to an iOS app alongside the web, so it works offline too.

    Who it's for

    Students and parents who want to find where the gaps are in math

    Where it is now

    It's public — try it now at math.spacecheesecake.com.