TEACHER VOICE: A districtwide curriculum and group instruction helped turn around middle school math scores in my high-needs district

Math Scores Soar: How One District Rewrote the Rules for Middle School Success

Imagine a classroom where students aren't just passively receiving information, but actively wrestling with complex math problems, collaborating, and truly understanding the "why" behind the numbers. This wasn't the reality for many middle school students just a few years ago, where a concerning 12 percent of students in one high-needs district met math expectations. But a seismic shift in approach, driven by a commitment to active learning and robust teacher support, has dramatically altered that landscape.

From Disjointed Lessons to a Unified Vision

For years, teachers in this district grappled with a significant challenge: the absence of a cohesive math curriculum. This meant instruction was often fragmented, leaving students adrift in a sea of disconnected concepts. Compounding this issue were professional development sessions that felt more like lectures than learning experiences, mirroring the passive learning they were expected to avoid in their own classrooms.

The stark reality hit home in 2021. On a critical state assessment, a mere 12 percent of middle school students demonstrated proficiency in math. This alarming statistic served as a catalyst for change, prompting a deep dive into the very foundations of math instruction within the district.

A Curriculum Overhaul: Learning by Doing

Stepping into the role of middle school math and science curriculum coordinator, the immediate priority was clear: implement a districtwide math curriculum. But the rollout was designed to be anything but traditional. Instead of a top-down directive, the approach centered on active engagement, mirroring the very learning principles they aimed to instill in students.

Every teacher across grades 6-8 was immersed in professional learning sessions that invited them to experience the new math content firsthand, just as their students would. This hands-on approach was crucial in building buy-in and demonstrating the potential of the new curriculum.

Forging Collaboration Through Common Planning

Adopting a new curriculum was only the first step. Ensuring its consistent and effective implementation required a fundamental shift in how teachers collaborated. Daily common planning time was established, providing dedicated space for grade-level teams to convene.

During these sessions, teachers delved into critical questions: What specific concepts would students learn? How would their understanding be assessed? What strategies could be employed to support diverse learners, including students with disabilities, multilingual learners, and those from underserved backgrounds? This structured dialogue fostered a shared understanding and a collective responsibility for student success.

Overcoming Skepticism with Visible Results

Initial reactions from teachers were, understandably, tinged with skepticism. Concerns about student engagement in group work and discussions were common. Phrases like, "My students won’t work in groups," and "They’re not going to talk about math," echoed in planning meetings.

However, the tide began to turn when instructional coaches from the curriculum provider stepped into classrooms to model lessons. Witnessing their own students actively participating, collaborating, and grappling with mathematical ideas in real-time was transformative. These demonstrations weren't about judgment; they were about showcasing possibilities and providing tangible evidence of the curriculum's effectiveness.

Building Trust Through Supportive Coaching

The presence of coaches who modeled, observed, and offered constructive feedback, rather than simply evaluating, was instrumental in building trust. This created a safe environment where teachers felt empowered to admit their uncertainties and experiment with new pedagogical approaches. The shift from being the sole dispenser of knowledge to a facilitator of learning became increasingly evident.

This newfound trust also paved the way for peer observations. Teachers began observing each other teach, providing valuable feedback that directly fueled instructional improvement. This collaborative feedback loop became a powerful engine for change.

Rethinking the "How" of Math Instruction

The district's pursuit of a new math curriculum was driven by a desire to transform not just *what* was taught, but *how* it was taught. The traditional approach, heavily reliant on rote memorization of procedures—"memorize these steps, then practice"—often failed to equip students with a deep conceptual understanding.

The new curriculum aimed to strike a balance, integrating procedural fluency with a strong emphasis on conceptual understanding and real-world applications. The goal was to ensure students grasped the underlying principles and reasoning, moving beyond mere calculation to genuine mathematical comprehension.

The Persistent Pull of Old Habits

Despite the clear benefits of the new approach, the allure of familiar routines remained. For some teachers, reverting to worksheets and procedural drills felt easier than guiding students through the complexities of conceptual understanding. This highlights the ongoing need for reinforcement and accountability.

To address this, school leaders implemented regular "learning walks." These informal classroom visits allowed administrators, who were themselves trained in the new curriculum, to observe math instruction and assess whether teachers were adhering to grade-level standards and utilizing the curriculum effectively. These walks were designed to identify areas where teachers might need additional support, ensuring that the curriculum's promise was being realized.

Measuring Progress: Tangible Gains in Math Proficiency

Over the past four years, the impact of these systemic changes has been profound. The percentage of students meeting or exceeding math expectations on the state assessment has seen significant increases across all middle school grades:

• Sixth Grade: Increased from 11 percent in 2021 to 21 percent in 2025, a remarkable 91 percent rise.
• Seventh Grade: Saw a rise from 13 percent to 16 percent, a 23 percent increase.
• Eighth Grade: Jumped from 13 percent to 21 percent, a substantial 62 percent increase.

These gains represent a fundamental rethinking of math instruction, a robust commitment to supporting teachers, and a renewed belief in the potential of every student. This progress is particularly noteworthy in a district serving over 15,000 students with diverse needs.

Addressing the Needs of a Diverse Student Population

This district is a microcosm of the nation's evolving educational landscape. Seventy-two percent of its students are from low-income households, over 34 percent are multilingual learners, and 53 percent identify a language other than English as their first. The challenges were further amplified by the arrival of 1,500 migrant students in the past year, some of whom had limited prior schooling.

In response to these complex needs, the district implemented an interactive video streaming program designed to help students re-engage with concepts and bridge knowledge gaps. This program offers adaptive exercises and game-based activities, creating a low-risk environment that helps alleviate math anxiety and build essential skills.

A Lifeline Amidst Teacher Shortages

The video program has also proven to be a critical resource in the face of ongoing teacher shortages, with five positions still to fill this year. It provides targeted remediation when certified teachers are unavailable, ensuring that students continue to receive essential support.

The success of this initiative is evident: the two schools utilizing the program are among the district's top performers. One school, in particular, experienced an astonishing 440 percent increase in sixth-grade MCAS passing rates between 2021 and 2025.

Embracing Productive Struggle

Another significant hurdle overcome was fostering the concept of "productive struggle" among students. This pedagogical approach encourages students to grapple with challenging problems, building perseverance and flexible thinking. The understanding is that learning occurs most effectively when students are challenged but not overwhelmed.

Teachers, often driven by a nurturing instinct, can sometimes intervene too quickly, inadvertently hindering the learning process. However, math inherently requires effort and perseverance. To help teachers embrace this crucial element, the district adopted teaching practices inspired by Professor Peter Liljedahl's "Building Thinking Classrooms" framework.

Tools for Deeper Mathematical Thinking

Practices such as presenting "thinking tasks" and utilizing "vertical non-permanent surfaces" like whiteboards and chalkboards, encourage students to externalize their thought processes and collaborate on solutions. These methods push students to develop deeper mathematical reasoning and support each other's learning journeys.

By 2025, an independent assessment revealed that 93 percent of the district's teachers were actively using the core math curriculum. This widespread adoption has led to a remarkable consistency in math instruction across all middle schools, allowing students to transition between schools with minimal disruption to their learning.

A Foundation for Future Success

This consistency has, in turn, fostered greater collaboration among teachers. Freed from the burden of curriculum selection, educators can now dedicate their energy to refining their teaching strategies and better supporting their students. While the journey is ongoing, the progress achieved underscores the transformative power of believing in teachers and students, and equipping them with the necessary resources to excel.