PHILADELPHIA--(BUSINESS WIRE)--At the International Society for Technology in Education (ISTE) conference in Philadelphia, SkillsTutor, a division of global education leader Houghton Mifflin Harcourt ...
Houghton Mifflin Harcourt's SkillsTutor division has launched a new version of its digital math program that aligns with Common Core State Standards. Introduced last week in its updated form at the ...
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