Effective Programs with 20+ Years of Proven Results
No More Long Summer School Prep Work
We’re here to support classrooms with Math 180 and Read 180. Four- and six-week implementation plans provided with the programs’ subscriptions will get students engaged right away.

Personalization Boosts Learning for Students
Adaptive, personalized software provides students with engaging videos to help them make fast gains over the summer.

Flexible Instruction Offers Support
Teachers can adapt instruction for a teacher-led, blended classroom or online instruction with anytime, anywhere learning. Robust digital and print resources provide plenty of options.

[Math 180] is so well scripted and broken down, especially for a new teacher coming in. Everything you need is there for you.
Explore Our Math and Reading Intervention Programs
Discover how our research-based intervention programs can support learners at various levels, from elementary students to middle and high schoolers.
Taking Students Beyond Their Limits
Math 180 for Grades 5–12 is a blended-learning, intensive math intervention program that builds algebra readiness using best practices for striving students and provides:
- Age-appropriate content
- Engaging career simulations
- Effortless placement through NWEA® MAP® Growth™
- Summer school implementation support

From Phonics to Fluency to Proficiency
Read 180 for Grades 3–12 is the most effective reading intervention program for helping students one or more years behind and provides:
- Developmentally- and age-appropriate content
- Academic and content-area vocabulary development
- Lessons that encourage critical thinking
- Summer school implementation support

Teacher Support
Ready-to-go implementation and additional resources can elevate theteaching experience anytime during summer. Educators receive:
- Ongoing, personalized support
- Just-in-time tips to help with summer learning
- Support for whole- and small-group instruction and students as they work independently

Help students see the “why” with an effective summer curriculum.
Insights and Resources
Explore our articles and teaching resources.

Free Teaching Resources: Fun Classroom Activities and Lesson Plan Ideas
Find free teaching resources. Explore fun classroom activities, lessons plans, downloadables, and videos for Grade K–12 kids to keep learning and growing at grade level.

Intervention Investments Have a Double ROI
See the math that explains how an intervention treatment program for students offers a long-term return on investment.

Summer School Planning for Administrators: Why It's Time to Start Now
School and district leaders should start their summer school planning early to ensure they can secure funding and recruit a strong team.

11 Fun Summer Learning Activities for Elementary and Middle School Students
As the school year ends, keep kids engaged with these fun summer learning activities for elementary and middle school students.

Strategies and Activities to Prevent Summer Slide
Keep your students learning and engaged with these strategies and activities to prevent summer slide from HMH's Chief Research Officer.

8 Summer Math Activities: Preventing Math Summer Slide
Try these 8 summer math activities designed for preventing math summer slide. These are repeatable games and activities appropriate for all children in any grade.
Help students see the "why" with an effective summer curriculum.
Contact Us about Summer School
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Intervention Solutions for Summer School
An explanation of how Read 180 and Math 180 can assist striving learners be re-engaged, motivated and inspired.
Introducing Math 180 on Ed
Introducing Read 180 on Ed
Intervention Solutions for Summer School
Learn how our Intervention programs are grounded in research and proven.
Watch Olvin's Journey
Witness Olvin's story as he learns to love math.
Watch One Teacher's Read 180® Success Story
Join us as Melissa Mannarelli shares how Read 180 transformed her classroom and students.
Read 180 for Summer School
Learn more about our Read 180 offering for summer school, and use the 4-week and 6-week implementation plans that follow to guide your implementation this summer.
Math 180 for Summer School
Learn more about our Math 180 offering for summer school, and use the 4-week and 6-week implementation plans that follow to guide your implementation this summer.
AP & ELECTIVES