• Oklahoma

A Tradition of Excellence in Oklahoma Education

Houghton Mifflin Harcourt® celebrates Oklahoma's storied past and bright future. We are committed to providing best-in-class content, resources, and technology solutions to support academic achievement and student success in Grades Pre-K–12 and beyond.

Content Has Power

Take a tour of HMH's innovative approach to developing 21st-century content and delivery.

English Language Arts and English Language Development

Reading and Literature

Houghton Mifflin Harcourt offers comprehensive reading, literature, and language arts resources to support the Oklahoma Academic Standards for students from Kindergarten through Grade 12.

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World Languages

World Languages

Our programs begin with the basics and build upon that foundation, immersing students in the culture so that they live the language, as well as providing them with the opportunity to interact with each other and the content in ways that capture their interest.

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Science

Science

Houghton Mifflin Harcourt provides a wide range of solutions to support the Oklahoma Academic Standards for Science for Grades K–12.

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HMH Professional Services

HMH Professional Services

Our Professional Development and education services will help you create positive change in your school. Together we can lay the foundation for sustainable student achievement.

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