2-3-5-7
No Matches
A game to test how well you recognize prime numbers. Swipe left and right to answer if a given number is prime, and see how high a chain of correct answers you can reach. With 3... read more >>
Detailed Availability >>
A game to test how well you recognize prime numbers. Swipe left and right to answer if a given number is prime, and see how high a chain of correct answers you can reach. With 3... read more >>
