Misconception tutor
Give Astray the problem and your own attempt, mistakes included. It finds the exact step your reasoning left the correct path, names the false rule behind it, and animates that moment.
Everything you have brought here. Pick one to watch it again or keep asking about it.
Problem
Reading your working…
Building your animation
Insights
Every diagnosis is canonicalised onto a shared misconception, so the same error made with different letters counts once. Nothing here identifies anyone.
Misconceptions this browser has been diagnosed with.
Counted once per student, never per attempt.