How fast can you calculate math in your head? Hurry up, because your opponent is doing the same!

In this rapid-fire math quiz, the player who scores the most after 10 rounds wins!

Play against anyone around the world on their smartphone, tablet device or computer.

Features:

• Randomly generated questions
• 10 questions per round
• Fun trivia theme and environment
• Avatar selection
• Play against humans or practice against bots