You only start saving a bit of money on Lattice if you buy more than the $10 bundle at a time, so decide early whether you want to invest in a lump sum or not. If you want to get the Luxury Battle ...

The Lattice Method of multiplication is part of Everyday Math, a non-traditional approach to mathematics being used by and increasing number of schools across the United States, including at least 14 ...

Students in some local elementary schools are learning a completely different way of doing multiplication. It’s a technique that many parents can’t understand. It’s called lattice multiplication. The ...

John Napier was a Scottish physicist, mathematician, and astronomer who usually gets the credit for inventing logarithms. But his contributions to simplifying mathematics and building shorthand ...