In January 1913, a young Indian clerk in Madras (now Chennai) mailed a thick letter to a famous British mathematician, G. H.
Sharma is CEO and co-founder of Zearn, a nonprofit dedicated to transforming K-8 math education. Sharma is also the author of "Math Mind: The Simple Path of Loving Math," a book that dives into how we ...
Some Alberta cities will use a 'kangaroo board' to tabulate complex, at-large election ballots after the province banned electronic vote-counting in municipal elections.