Check a pretend data copy

Adult device gate: use only on a school-approved, supervised, accessible offline device. This page has no account, network request, upload, storage, camera, microphone or personal input. Its four props are invented. The complete paper and text route is available. A screen icon is a picture of an object; use broad physical tokens for the object form.

Fictional Paper Maker Cart source

The source order is PANEL, TUBE, PANEL, BLOCK. The agreed letter symbols are P T P B. No real cart was counted.

  1. 1 · PANELP
  2. 2 · TUBET
  3. 3 · PANELP
  4. 4 · BLOCKB

Puppet's copy

The puppet started with P T B B. Compare each position with the source, choose a symbol in any position, then check. This is practice, not a secure test.

Ready. Compare the puppet's copy with the four source positions.

Talk about the system if an actual approved device was used: What input did you control? Where did the response appear? What did the running copy-checker software help you do? A paper answer or adult-operated screen does not show your own digital exploration.

The page is self-contained and runs without a connection. It never asks for a child's real name, photo, voice, location, account or response upload.