Create rooms quickly
Invite friends to join the same room to do a set of questions.
Realtime math challenge
Math challenge helps users create rooms, invite friends and take the same set of questions. The realtime scoreboard creates a sense of slight competition, suitable for practicing quick calculation or playing and studying with a group.
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Realtime scoreboard
Track results while playing, create motivation to practice.
Practice quick calculations
Suitable for mental math, multiplication, percents and short questions.
Share easily
Use the room link to invite others to join on Android devices.