Welcome to the Math Mill! In the winter of 2019, a handful of mathematics educators in the Merrimack Valley joined together to create the Math Mill, a math teachers’ circle serving teachers in the Merrimack Valley region in Massachusetts and New Hampshire. Based in Lowell, MA, we’re excited to network with educators from Lowell, Londonderry, Haverhill, Nashua, Newburyport, Chelmsford, and all local communities!