intro body
CGH
CGSH
CGD
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Core Curriculum
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Curriculum
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Literacy
- Core Curriculum
- Intervention
- Supplemental
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Math
- Core Curriculum
- Supplemental
- Intervention
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Science
- Core Curriculum
- Readers
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Social Studies
- Core Curriculum
- Supplemental
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Professional Development
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More
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Literacy
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Resources
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Company
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Curriculum
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Discover a solution that provides K–8 students in Tiers 1, 2, and 3 with the adaptive practice and personalized intervention they need to excel.
Download our quick guide of best practices for integrating AI in schools in a way that targets educational goals while minimizing the risks.-
Intervention
Discover a solution that provides K–8 students in Tiers 1, 2, and 3 with the adaptive practice and personalized intervention they need to excel.
Our compilation of math best practices highlights six ways to optimize classroom instruction and make math something all learners can enjoy.-
Core Curriculum
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Readers
Download our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.-
Core Curriculum
- HMH Social Studies, 6-12
- See all Social Studies
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Supplemental
- Writable
2025-2026 Classroom Activities and Holidays CalendarDownload our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.
Get our free administrator’s guide to building a positive school culture, filled with practical advice, real-world examples, and resources for further exploration.
Download the Reading Intervention Handbook, filled with expert advice and research-backed strategies that will set students up for success.
Download the Math Intervention Handbook, filled with expert advice and research-backed strategies that will set students up for success. -
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Resources
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Customer Support
Download our free activities calendar for fun lessons to do with your class, plus engaging ways to commemorate and celebrate events throughout the year.
Get our free administrator’s guide to building a positive school culture, filled with practical advice, real-world examples, and resources for further exploration. -
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Company
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Learn about us
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Join us
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Divisions
Exploring a career at HMH? Do work that matters. Learn about our culture, benefits, and available job opportunities.
Explore HMH’s approach to designing affirming and accessible curriculum materials and learning tools for students and teachers. -
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