Winners of prime challenge
congratulations to Charlotte of grade 4, Cormac and Desi of the 5th grade and Luke and Jonas of the 7th grades for finding that only 2, and 3 have this property.
congratulations to Charlotte of grade 4, Cormac and Desi of the 5th grade and Luke and Jonas of the 7th grades for finding that only 2, and 3 have this property.