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 ...

Researchers have developed a new approach that uses math to determine the best ways to group individuals to maximize learning. Their work has broad implications in education, as well as in economics, ...

Previous research has indicated benefits and potential pitfalls of within-class homogeneous and heterogeneous ability grouping for elementary math learning. However, there has been scant evidence with ...