The timer starts when you select your first answer. A single incorrect answer ends the game.
Can you name the 10 main classes of the Dewey Decimal System?
Do you know your roman numerals?
Can you name all the prime numbers between 1 and 101?
Do you know the US equivalent to the UK Monopoly Property?
We use cookies to improve your experience and analyze site traffic. By clicking "Accept," you consent to the use of cookies for analytics and personalized content.