Class roster
PINs just keep profiles from getting mixed up — they're not security. Each student's progress lives on the device they log into (1:1 Chromebooks work today; shared carts need the sync update first).
Fact family map
fluent
practicing
learning
not started
needs help
Each cell is one fact family (all its related facts together). Click a cell for the individual facts.
Needs a hand
Families flagged after repeated misses, with the strategy to try one-on-one.