BOSTON--(BUSINESS WIRE)--Global education leader Houghton Mifflin Harcourt (HMH) today announced the launch of Go Math! Academy (www.gomathacademy.com) — the Company’s first dedicated digital learning ...
Houghton Mifflin Harcourt (HMH) has launched Go Math! Go, a new iOS app designed to playfully engage young students in interactive math experiences. The new app features "a year's worth of math skills ...