Show us how you think

Two short tasks on your phone, about three minutes each. Type your answer and a few lines on how you got there, and see a quick scan of your working.

1. Join. Confirm you are 18 or older and tell us what we may do with your answers.
2. Do two short tasks. Type your answer and a few lines on how you got there. Prefer paper? You can upload a photo instead.
3. See a quick scan. It shows what we noticed in your working. It is a preview, not a grade, and nobody has checked it.

We do not ask for your name or email. You are known only by a short code.