Set upPrint cardsAskScanResultSummary
No phones for students.
One card each, one phone for the teacher.
Students hold up a printed card. The side on top is their answer. The teacher scans the whole class with the phone camera in a few seconds. No internet needed in class.
Print once
One card per roll number. Reuse all year.
Turn to answer
A, B, C or D on top.
Scan the room
Pan slowly and every card is read.
Groups ready
Results land in the help loop.