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Core Curriculum
Not just research-based, but proven
Backed by more than 25 years of research, 100+ studies, a Strong ESSA rating, and validation from the What Works Clearinghouse, Read 180 helps districts invest with confidence.
Two years of growth in one year
Developed using the latest cognitive neuroscience, Read 180 can help students in Grades 3–12 gain up to two years average growth in one year.
Maximum support, in one solution
Read 180 integrates the most effective RTI-based reading intervention strategies for Tier II and Tier III into one solution, supporting core and intervention teachers of students in Grades 3–12 who are reading below grade level.
Science of reading at Read 180's core
Teacher-led sessions and student software were built on the science of reading framework, blending Scarborough's Rope Model and the five pillars of reading to foster skills across all strands while building strong foundations to improve outcomes.
Embracing all learners
Through its adaptive technology and multisensory approach to reading instruction, Read 180 fosters an inclusive and captivating learning journey that supports a special education curriculum and caters to learners with disabilities such as dyslexia.
Read 180 gets results
2x
2x expected annual growth
In a gold standard study, Read 180 students demonstrated significantly higher outcomes than comparable students, indicating a causal effect of the program.
1.9
1.9 years of growth in one year
Read 180 students who had higher software usage made nearly 2 years’ worth of growth.
70%
70% exceeded average growth
Read 180 students achieved an average of 3.2 times more growth than the national average.
Proven to accelerate striving readers
Discover how Read 180 delivers measurable literacy growth through structured instruction, meaningful practice, and a model designed to meet students where they are.
Reading intervention for core or dedicated classrooms
Read 180 provides proven, research-based intervention that works in core and dedicated intervention classrooms. That means students in core classrooms who are more than one year behind now have the support they need. Here's a breakdown of the options available on Ed, HMH's learning platform.
Tier 2 and 3 intervention for dedicated classrooms
Read 180’s full program balances teacher-led instruction with personalized practice, allowing teachers to do what they do best. It includes:
- Student Application from Phonics to Fluency to Comprehension
- Independent Reading & ReaL Books
- Language Launch (Newcomers)
- NWEA MAP Growth & Reporting Suite
- Getting Started & Teacher Success Pathway
Read 180 Flex: Tier 2 and 3 intervention for core classrooms
Our new offering, Read 180 Flex, is streamlined to fit into the core classroom, and it comes at a lower price. It includes:
- Student Application from Phonics to Fluency to Comprehension
- Independent Reading
- NWEA MAP Growth & Reporting Suite
- Teacher Success Pathway
Student experience
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Anchor Media
Students are provided anchoring media at the beginning of each workshop and a phonics code lesson that helps them understand the text.
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Skills mastery
The Read 180 Student Application provides students with a personalized learning path that accelerates their road to reading proficiency. The Student App allows students to take control of their own learning by tracking their progress toward mastery of reading skills and witness their growth.
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Personalized learning
Students engage with developmentally and age-appropriate content that will accelerate achievement and growth mindset.
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Newcomer support
Language Launch, Volume 1 is now available to all Read 180 students. It is designed to support newcomer students in Grades 3–12 who are at the early stages of English language development.
Teacher experience
FOUNDATIONAL SKILLS
Focus on fluency
The ReaL Book: Code’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.
SMART TOOLS
To proficiency and beyond
Read 180 includes a suite of teacher-created resources designed to meet students’ individual needs and help them grow as readers. Built on the pillars of reading, these resources help students fully engage with text.
DATA ANALYTICS
Enhanced decisions, superior outcomes
NWEA MAP Growth—included in the Read 180 subscription—helps determine students’ eligibility for Tier 2 or 3 intervention and allows teachers to accurately place students into personalized pathways. MAP Growth scores, combined with the personalized student application in Read 180, ensure that students begin their learning with the right content and are comprehensively measured throughout the year.
Professional learning for teacher and leader success
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Guided implementation
Teachers starting at any time of the year can get up and running with resources in their Teacher Success Pathway that help them plan, teach, and assess learning, using their new HMH program.
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Teacher’s Corner
Teacher's Corner® on HMH Ed™ supports educators with year-round PD that puts classroom videos, teaching best practices, and live online events at their fingertips.
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Coaching and courses
HMH Coachly™ and professional development courses provide personalized support aligned to district needs. Teachers of all experience levels can own their professional growth through continuous partnership with an HMH instructional coach, or get year-round unlimited access to a virtual coach, using Coachly on the HMH Ed platform.
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Leader support
School and district leaders partner with experts who can help them drive transformation for all learners.
Awards and accolades
What Works Clearinghouse
Positive effects on comprehension and general literacy achievement
2023 SIIA CODiE Winner
HMH ELA K–12 Connected Curriculum: Best Suite of Connected/Integrated Solutions
2024 EdTech Cool Tool Winner
Literacy/Reading Solution
Council of Administrators of Special Education (CASE) Endorsement
Read 180 is endorsed as an effective reading intervention program.
National Center on Intensive Intervention (NCII)
Highest NCII Ratings for Read 180 Studies of Academic Intervention Tools
Frequently asked questions
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What is Read 180?
Read 180 is an intensive reading intervention program for Grades 3–12 that helps students reading below grade level accelerate growth. Backed by 25+ years of efficacy research and built around teacher-led instruction, Read 180 provides intervention teachers with actionable data, technology that identifies and addresses individual skill gaps, and engaging, age-appropriate instructional resources that help students move toward grade-level proficiency.
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What research and evidence support the effectiveness of Read 180?
Read 180 is the only Grades 3–12 reading intervention with Strong ESSA evidence, backed by more than 25 years of research and validation and over 90 supporting studies. Its extensive evidence base, including alignment with What Works Clearinghouse recommendations, demonstrates Read 180’s ability to accelerate reading growth for students reading below grade level across a wide range of learner needs.
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How does Read 180 align with the science of reading?
Read 180 is grounded in the science of reading and addresses the full range of skills students need to become successful readers. Aligned with the Simple View of Reading, Scarborough’s Reading Rope, and the Five Pillars of Reading, Read 180 applies a structured literacy approach through explicit, systematic, teacher-led instruction in foundational skills, fluency, vocabulary, comprehension, knowledge development, and writing to help students make measurable progress toward grade-level proficiency.
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How does Read 180 fit in a school’s MTSS approach to Tier 2 and Tier 3 reading intervention?
Read 180 can be used within a school’s MTSS approach to provide differentiated instruction, assessment data, and progress monitoring for students who require Tier 2 and Tier 3 reading intervention. Designed for students in Grades 3–12 who are reading below grade level, Read 180 helps educators identify needs, target instruction, monitor growth, and adjust support based on student progress toward grade-level proficiency.
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How is instruction organized in a dedicated Read 180 classroom?
A dedicated Read 180 intensive intervention classroom uses a proven instructional model that combines whole-group instruction, small-group instruction, independent reading, and meaningful student application experiences. This approach helps teachers deliver differentiated support while ensuring every student receives explicit instruction, engaging, age-appropriate texts, and opportunities to practice and apply new skills. Built for students in Grades 3–12 who are reading below grade level, Read 180 gives educators the structure, curriculum, and actionable data they need to accelerate growth and drive measurable literacy gains.
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What instructional materials and resources are included in Read 180?
Read 180 includes a full suite of research-based literacy intervention materials and resources for teachers and students, designed to drive measurable growth: teacher-led lessons, adaptive student software, ReaL Books, a diverse independent reading library, digital texts, instructional videos, assessments, and robust teacher resources. With every resource integrated into a cohesive instructional model, Read 180 helps teachers deliver impactful intervention and supports students in making significant gains in reading achievement.
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How does Read 180 use assessment data to inform placement and monitor student progress?
Read 180 uses assessment data to inform student placement and monitor progress over time. By integrating NWEA MAP® Growth™ data, the program helps educators quickly identify skill gaps, place students at the right instructional level, and deliver targeted support from day one. Ongoing performance data, embedded assessments, and real-time progress monitoring give teachers a clear view of student growth, helping them adjust instruction, celebrate gains, and accelerate reading achievement. The result is data-informed intervention that keeps every student moving toward grade-level success.
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How does Read 180 support students with dyslexia?
Built on the science of reading, Read 180 helps students with dyslexia strengthen foundational reading skills through a structured literacy approach that provides explicit, systematic instruction in phonics, syllable types, morphology, and sound-spelling relationships. Assessment-driven placement ensures students receive instruction aligned to their needs, while targeted practice, corrective feedback, and teacher-led intervention help close skill gaps and accelerate progress. The result is stronger reading proficiency, greater confidence, and a clearer path to grade-level success.
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How does Read 180 support students receiving special education services?
Endorsed by the Council of Administrators of Special Education (CASE) for more than 19 years, Read 180 is a proven reading intervention program for Grades 3–12 that supports students receiving special education services. The program helps teachers identify skill gaps, align instruction to IEP goals, and monitor growth over time using actionable assessment data. Students receive explicit instruction, scaffolded learning experiences, real-time feedback, and built-in accessibility supports that help them develop essential literacy skills, build independence, and gain confidence as readers. Backed by more than 25 years of research, Read 180 helps students make meaningful progress toward grade-level reading success.
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What support does Read 180 provide for multilingual learners?
Read 180 helps multilingual learners build literacy skills and academic language through intensive teacher-led instruction, scaffolded supports, and opportunities to read, write, speak, and listen throughout the learning experience. For newcomers, the dedicated Read 180 intensive intervention program includes Language Launch Volume 1, which provides interactive lessons aligned to the WIDA framework to accelerate English language development while supporting reading growth. Teachers can identify student needs, provide differentiated instruction, and monitor progress over time. As a result, multilingual learners gain confidence, access grade-level learning, and make measurable progress toward reading success.
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What professional learning and implementation support are available for Read 180?
Read 180 provides ongoing professional learning and implementation support to help educators deliver intervention with confidence and achieve measurable results. Educators have 24/7 access to Teacher’s Corner® and Leader’s Corner®, giving them on-demand instructional resources, implementation guidance, reporting tools, and best practices that support day-to-day success. Teachers starting at any time of year can get up and running quickly with resources in their Teacher Success Pathways that help them plan, teach, and assess learning, while Coachly® provides ongoing coaching and support to help sustain implementation and maximize student growth. Backed by more than 25 years of efficacy research, Read 180 provides a sustained system of support that helps educators implement with fidelity and drive the outcomes Read 180 is known for: up to two years of reading growth in a single year of instruction.
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How does Read 180 Flex support reading intervention in the grade-level classroom?
Read 180 Flex helps teachers address a wide range of literacy needs within the grade-level classroom. By combining an engaging student application with differentiated instructional resources and actionable reporting, Read 180 Flex gives educators the tools to address unfinished literacy learning while keeping students connected to grade-level instruction. Students build essential reading skills through meaningful learning experiences, while teachers gain the insights and support needed to differentiate instruction, monitor growth, and help more students achieve reading success. With integrated MAP Growth, assessment data becomes a direct bridge to instruction, making it easier to turn insights into action.
Put students on the path to reading proficiency.
Insights & resources
Read 180 is an intervention reading program notably known for helping Grades 3–12 students gain one or more years of average growth in one year. Discover the answers to Read 180 frequently asked questions to learn more about this solution.
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.
Dr. Suzanne Jimenez, HMH's director of academic planning and data analytics, explains RTI in special education.
In this blog, we answer the question, What Is the difference between MTSS vs. RTI?
Discover evidence-based strategies to help improve the reading skills of students with dyslexia so they can achieve school success.
- 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
Document
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.
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See how Read 180 put Kentwood school district on a path to a bright future.
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Mapping the Mind: The Science Behind Reading Success
Mapping the Mind: The Science Behind Reading Success
Personalized Technology to Accelerate Learning
See how Read 180's Student Application provides adaptive instruction that allows students to move within their Zone of Proximal Development.
Read 180 Science of Reading Alignment
Read 180® Grades 3–12
Intervention and Special Education
Developing Foundational and Comprehension Skills to Enhance Students’ Reading Abilities
Read 180® Digital Walkthrough Guide
Explore Read 180 through our online teaching and learning system, Ed.
Download the Read 180 Miami-Dade Research Highlights