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PreK–12 Intervention and Supplemental Solutions

Trusted support when you need it most

When students need more support, educators need solutions they can trust. We help you intervene and accelerate instruction via print, digital, and hybrid formats to deliver sustainable student growth.

Built for real classrooms and backed by proof

You shouldn’t have to guess what works. Our research‑based instructional programs deliver measurable gains in literacy and math, supported by decades of classroom results and trusted implementation practices.

  • Proven impact

    Documented double-digit proficiency gains in literacy and math backed by 60+ years of research.

  • Flexible models

    MTSS/RTI-aligned targeted intervention and acceleration support for whole-class, small-group, and independent learning in the settings that work best for your school.

  • Support that lasts

    We help educators get started, stay supported, and keep instruction moving with professional learning and practical implementation.

I love the fact that there’s no guesswork... so you don’t have to have a planning session on what you’re going to teach next week. It’s based  on a scientific process, it marries well with our core curriculum, and our students know exactly what to expect. It just checks every box that we need.

Why it Works

Actionable data that supports next steps

See where students are starting and what they need next. With placement insights and progress monitoring, educators can group students, adjust instruction, and respond faster without adding unnecessary complexity.

Flexible models that fit the way schools work

Whole-class, small-group, or independent. In-school, at-home, or extended day. Our programs support a full continuum of effective models, from teacher-led to student-driven, across print, digital, and hybrid use, so your team can choose what works best for your schedule, staffing, and student needs for both supplemental and intervention use.

Support that goes beyond kickoff

Teachers deserve more than a program. They need support they can use in the moment. Our flexible professional learning models support sustained instructional growth, not just product training. In-person, virtual, on-demand, and side-by-side coaching empower teachers to apply strategies that actually transfer to the classroom.

Find the right literacy and math support for every learner

No two students are on the same path. Our literacy and math solutions support learners below grade level, on grade level, and above grade level with intervention, reinforcement, and opportunities to keep growing.

With print, digital, and hybrid options, schools can choose the approach that fits their classrooms, schedules, and student needs. From prevention to targeted intervention, these solutions help educators address gaps early, strengthen core skills, and support meaningful progress.

Resources to help you plan, implement, and support growth

Explore articles and tools designed to help your team strengthen intervention, support acceleration, and implement with confidence.

Frequently Asked Questions

An intervention program in K–12 education is a targeted instructional strategy, curriculum, or set of services designed to address specific academic needs of students who are not meeting expected benchmarks or grade-level standards. The ultimate goal is to accelerate student progress so learners can perform at or above grade level, reducing the need for long-term specialized services and helping every student succeed.

Reading intervention is a targeted, evidence-based instructional approach designed to support students who are reading below grade-level expectations. It provides explicit, systematic instruction in foundational and advanced literacy skills to close achievement gaps and help students become proficient, independent readers. Skill areas commonly addressed are phonemic awareness, phonics, fluency, vocabulary, and comprehension strategy instruction.

Math intervention is a targeted, evidence-based instructional approach designed to support students who are performing below grade-level expectations in mathematics. It provides explicit, systematic instruction to address specific skill gaps and help students build the foundational understanding needed to access grade-level math content. Skills areas commonly addressed include number sense, operations and computation, fractions and decimals, algebraic thinking, problem-solving and computational fluency.

Reading intervention programs in elementary school are structured, evidence-based instructional programs designed to help students in grades K–5 who are reading below grade level catch up to their peers. They provide explicit, systematic instruction in foundational reading skills that students have not yet mastered through core classroom instruction alone.

The Multi-Tiered System of Supports (MTSS) framework applies to reading intervention by organizing support levels into tiers. Tier 1 represents high-quality instruction for all students, Tier 2 involves targeted small-group interventions for students needing additional help, and Tier 3 provides intensive, individualized instruction for those with significant difficulties. This tiered approach ensures that reading intervention support is responsive and scalable based on student performance and progress.

McGraw Hill math intervention programs that work well for middle school students are Number Worlds, Corrective Math, ALEKS, and Essentials for Algebra.

Ready to accelerate growth in your school?

Our team will help you find the right fit and build a plan for successful implementation.

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