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Core Curriculum
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READING INTERVENTION PROGRAMS
Proven to accelerate reading achievement
NWEA MAP Growth placement and measurement available!
NWEA® is now part of HMH. Measuring student growth over time and placement into Read 180 and/or Waggle is now even easier with our integration with NWEA MAP® Growth™ .
Research-Based Programs for Struggling Readers in Grades K–12
Whether you’re looking for personalized or targeted instruction, we have a solution that will accelerate students who are reading below grade level. Our adaptive solutions provide students with additional support that can be delivered in the core or dedicated intervention classroom.
Reading Intervention Handbook
Check out our free resource, filled with expert advice and research-backed strategies that will set students up for success.
Accelerated academic growth
The latest research shows that students are reading far below grade level. When used with fidelity, HMH reading intervention programs have been shown to help students gain up to two years average growth in one year.
Benefits of an adaptable model
Our adaptable instructional models can be easily implemented into a core or dedicated classroom. Either way, our solutions are proven to show significant gains in student learning.
Books that inspire curiosity
When students can choose from reading selections that cover diverse, developmentally and age-appropriate topics, they gain the motivation to build knowledge and expand their realm of curiosity.
Explore our reading intervention programs
Our reading intervention programs provide students with easy access to the tools they need to improve their skills and quickly get them back on grade level.
ALL PRODUCTS
Amira Learning® for Grades PreK–8 provides effective 1:1 reading tutoring that doubles student reading growth, a reading fluency assessment, and dyslexia risk screening in English and Spanish—from anywhere.
Built on over 25 years of research and grounded in the science of reading, Read 180® is an intensive reading intervention program that delivers a comprehensive path from phonics to fluency to grade-level proficiency for students in Grades 3–12 who are 1 or more years below grade level.
With NWEA® MAP® Growth™ integrated, educators can accurately place students and track progress over time. Whether supporting multilingual learners, students with disabilities, or those with foundational gaps, Read 180 provides adaptive technology, engaging content, and teacher-led instruction—all in a dedicated classroom setting that accelerates growth and builds confident, capable readers.
Read 180® Flex is a flexible, tech-enabled reading intervention program designed for students in Grades 3–12 who are reading below grade level. Built for use within the core classroom, it delivers personalized, adaptive instruction that meets students where they are—whether they need support with phonics, fluency, or comprehension. With NWEA® MAP® Growth™ integration, educators can accurately place students and monitor progress over time.
Waggle®, for ELA and math grades K–8, goes beyond adaptive learning to provide personalized practice and instruction. With its skill-based AI engine, Waggle offers real-time assessment of knowledge, enabling teachers to support the needs of all learners effectively.
Writable® for Grades 3–12 delivers scaffolded writing practice, teacher and peer feedback tools, and AI-powered support to help educators tailor instruction to diverse student needs, culminating in purposeful revision that grows engaged and successful writers.
Grades K–2
Amira Learning® for Grades PreK–8 provides effective 1:1 reading tutoring that doubles student reading growth, a reading fluency assessment, and dyslexia risk screening in English and Spanish—from anywhere.
Waggle®, for ELA and math grades K–8, goes beyond adaptive learning to provide personalized practice and instruction. With its skill-based AI engine, Waggle offers real-time assessment of knowledge, enabling teachers to support the needs of all learners effectively.
Grades 3–5
Amira Learning® for Grades PreK–8 provides effective 1:1 reading tutoring that doubles student reading growth, a reading fluency assessment, and dyslexia risk screening in English and Spanish—from anywhere.
Built on over 25 years of research and grounded in the science of reading, Read 180® is an intensive reading intervention program that delivers a comprehensive path from phonics to fluency to grade-level proficiency for students in Grades 3–12 who are 1 or more years below grade level.
With NWEA® MAP® Growth™ integrated, educators can accurately place students and track progress over time. Whether supporting multilingual learners, students with disabilities, or those with foundational gaps, Read 180 provides adaptive technology, engaging content, and teacher-led instruction—all in a dedicated classroom setting that accelerates growth and builds confident, capable readers.
Read 180® Flex is a flexible, tech-enabled reading intervention program designed for students in Grades 3–12 who are reading below grade level. Built for use within the core classroom, it delivers personalized, adaptive instruction that meets students where they are—whether they need support with phonics, fluency, or comprehension. With NWEA® MAP® Growth™ integration, educators can accurately place students and monitor progress over time.
Waggle®, for ELA and math grades K–8, goes beyond adaptive learning to provide personalized practice and instruction. With its skill-based AI engine, Waggle offers real-time assessment of knowledge, enabling teachers to support the needs of all learners effectively.
Writable® for Grades 3–12 delivers scaffolded writing practice, teacher and peer feedback tools, and AI-powered support to help educators tailor instruction to diverse student needs, culminating in purposeful revision that grows engaged and successful writers.
Grades 6–8
Amira Learning® for Grades PreK–8 provides effective 1:1 reading tutoring that doubles student reading growth, a reading fluency assessment, and dyslexia risk screening in English and Spanish—from anywhere.
Built on over 25 years of research and grounded in the science of reading, Read 180® is an intensive reading intervention program that delivers a comprehensive path from phonics to fluency to grade-level proficiency for students in Grades 3–12 who are 1 or more years below grade level.
With NWEA® MAP® Growth™ integrated, educators can accurately place students and track progress over time. Whether supporting multilingual learners, students with disabilities, or those with foundational gaps, Read 180 provides adaptive technology, engaging content, and teacher-led instruction—all in a dedicated classroom setting that accelerates growth and builds confident, capable readers.
Read 180® Flex is a flexible, tech-enabled reading intervention program designed for students in Grades 3–12 who are reading below grade level. Built for use within the core classroom, it delivers personalized, adaptive instruction that meets students where they are—whether they need support with phonics, fluency, or comprehension. With NWEA® MAP® Growth™ integration, educators can accurately place students and monitor progress over time.
Waggle®, for ELA and math grades K–8, goes beyond adaptive learning to provide personalized practice and instruction. With its skill-based AI engine, Waggle offers real-time assessment of knowledge, enabling teachers to support the needs of all learners effectively.
Writable® for Grades 3–12 delivers scaffolded writing practice, teacher and peer feedback tools, and AI-powered support to help educators tailor instruction to diverse student needs, culminating in purposeful revision that grows engaged and successful writers.
Grades 9–12
Built on over 25 years of research and grounded in the science of reading, Read 180® is an intensive reading intervention program that delivers a comprehensive path from phonics to fluency to grade-level proficiency for students in Grades 3–12 who are 1 or more years below grade level.
With NWEA® MAP® Growth™ integrated, educators can accurately place students and track progress over time. Whether supporting multilingual learners, students with disabilities, or those with foundational gaps, Read 180 provides adaptive technology, engaging content, and teacher-led instruction—all in a dedicated classroom setting that accelerates growth and builds confident, capable readers.
Read 180® Flex is a flexible, tech-enabled reading intervention program designed for students in Grades 3–12 who are reading below grade level. Built for use within the core classroom, it delivers personalized, adaptive instruction that meets students where they are—whether they need support with phonics, fluency, or comprehension. With NWEA® MAP® Growth™ integration, educators can accurately place students and monitor progress over time.
Writable® for Grades 3–12 delivers scaffolded writing practice, teacher and peer feedback tools, and AI-powered support to help educators tailor instruction to diverse student needs, culminating in purposeful revision that grows engaged and successful writers.
Spotlight on the most trusted reading intervention curriculum
Read 180 is proven to help students in Grades 3–12 gain up to two years average growth in one year. Explore the components that make our reading intervention curriculum, based on 20+ years of research, such a success.
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Personalized learning
Read 180 emphasizes personalized learning to meet each student's unique ability level, interests, and needs.
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Foundational skills
The program’s foundational literacy instruction is systematic, explicit, and multisensory, guiding students to “crack the code” of 44 sounds and 26 letters and join the community of readers.
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Actionable data
Adaptive learning technology provides teachers with real-time actionable data, using a Response to Intervention (RTI) approach.
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Effective support
Read 180 integrates the most effective reading intervention strategies for Tier 2 and Tier 3 into one solution, supporting core and intervention teachers.
Don’t give up. If I can do it, you can also do it. Read 180 saved me.
Read 180 Student, Cobb County, GA
Personalized Professional Development
HMH partners with schools and districts to foster a culture of growth through relevant, ongoing professional learning for every educator. Connect with us for guided implementation support for your programs, year-round instructional coaching through HMH’s Coachly™ and courses, and shoulder-to-shoulder partnership for leaders from Center for Model Schools.
Awards & Accolades
Tech & Learning Awards of Excellence Winner
Read 180
2023 SIIA CODiE Winner
Waggle
2024 EdTech Cool Tool Winner
Read 180
Council of Administrators of Special Education (CASE) Endorsement
Read 180
Get results with our proven reading intervention programs.
Insights & Resources
Support students with these seven tips to maximize middle school and high school reading intervention and help your students become better readers.
Discover these eight research-based reading fluency intervention strategies you can use in the classroom.
School districts across the country describe the RTI/MTSS pyramid as “flipped.” So HMH researchers created a replacement for the traditional triangle that better represents the skill diversity in today’s classrooms.
Here we answer the question "What is a Multi-Tiered System of Support (MTSS)?"
Discover evidence-based strategies to help improve the reading skills of students with dyslexia so they can achieve school success.
Dr. Suzanne Jimenez, HMH's director of academic planning and data analytics, explains RTI in special education.
- Report Type: Efficacy Study
- Grade Level: Middle
- Region: West
- Population: Students with Disabilities, Students with Specific Learning Disabilities, Students with Dyslexia
- Race/Ethnicity: White
- District Urbanicity: Suburban
- District Size: Small
- Implementation Model: 0-39 Minutes, 40-59 Minutes, A/B Model
- Report Type: Efficacy Study
- Grade Level: Middle, High
- Region: Northeast
- Population: English Learners, Students with Disabilities
- District Urbanicity: Urban
- District Size: Medium
- Implementation Model: 40-59 Minutes, 60-79 Minutes, 80+ Minutes, A/B Model
- Report Type: Efficacy Study
- Grade Level: High
- Region: Southeast
- District Urbanicity: Suburban
- District Size: Medium
- Implementation Model: 0-39 Minutes, Digital Only
- Report Type: Efficacy Study
- Grade Level: Elementary, Middle, High
- Region: West
- District Urbanicity: Suburban, Rural
- District Size: Large
- Implementation Model: 80+ Minutes
Read 180 and System 44 Research Overview
This document provides an overview of the strong levels of evidence that show Read 180 and System 44’s effectiveness in increasing students’ literacy growth.
Get results with our proven reading intervention programs.
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