MATHEMATICS GAME
Control Room
Read the evidence. Set the operating plan. Keep five real systems running.
5MISSIONS
25–35 minutesEXPECTED TIME
Interpreting straight-line graphsCURRENT TOPIC
A1
ReserveA field battery powers a remote research station.
A2
BookingEight visitors need tickets for a field exhibition.
A3
CapacityThe last tank reading ends before the tank is full.
A4
DiagnosticsOne transmitted reading disagrees with the chamber graph.
A5
DispatchGeneration and demand grow at different rates.