Press New letters for a nine-letter draw and let the class find the longest word; press Best words when the time is up. New numbers gives six numbers and a target, and Solution shows a working answer, so you are never stuck at the board with a target nobody reached. It is a good end-of-lesson reward and a better one for a form group that has heard enough riddles.
Double-tap a pupil to pin them to the front ★
Teacher view only — never shown in Display or print.
One name per line. Names never leave this browser.
Tap the dot beside a pupil to cycle flags.
Copy the code somewhere safe, or paste one in and Restore — moves everything to another device.
No right answer — but you have to defend yours.