Most people know just one way to multiply two large numbers by hand. Typically, they learned it in elementary school. They’re often surprised to find that there are a variety of ways to do ...

Lattice Multiplication – This was one form of multiplication that I’d never done before, but the app taught me very clearly. It makes multiplying large numbers easier, and allows you to see it all ...

Math often gets a bad rap for being complicated or intimidating, but the truth is that mathematics is all around us and plays a crucial role in our everyday lives. If, in the past, math has been a bit ...