Math committee recommends Houghton Mifflin for K–8, Envision for advanced high-school pathways

The Blackstone-Millville math committee recommended adopting Houghton Mifflin materials for kindergarten through grade 8 and the Envision program for high-school courses following a nearly two-year review of student data and external program evaluations. Jason DeFalco, the district superintendent, introduced the committee’s presentation and said the work was “very, very thorough” and had been led by the district’s math coach and an external consultant.

The recommendation grew out of a structured process that included reviewing local student performance and subgroup data, setting an instructional vision and applying research-based criteria to vendor materials, said Corey Hamner of the Achievement Network, an education nonprofit that supported the review. Hamner described the process as grounded in research and practice: “we really seek to draw on best practices… and learn and improve based on what we’re seeing in high performing schools and districts.”

Mary Vaughn, the math committee project manager, said the team prioritized coherence across grade spans so student data would flow from kindergarten through grade 8, and that materials that did not meet the district vision were set aside. She told the committee that elementary reviewers had narrowed options to three programs that met the criteria, the middle grades reviewed five, and the high school considered three; after vendor demos and classroom-level reviews, the team selected Houghton Mifflin for K–8 and Envision for high-school needs.

Committee members asked detailed implementation questions. A high-school representative said the high-school program includes both hard-copy texts and digital components with Google Classroom integration, answering concerns from special-education staff and families about access to printed materials. The committee also discussed supports for students who need remediation and acceleration; Vaughn and Hamner said the recommended programs include MTSS-style intervention pages, readiness checks and small-group options built into lessons.

Rollout planning will include grade-span–specific timelines and family engagement: the committee said it intends to hold parent meetings that explain what families will see in classrooms and how to support students at home. Superintendent DeFalco and the math team said they will bring more detailed implementation and support plans to follow-up meetings so the committee can review staffing, materials budgets and professional learning.

The committee did not take a final, binding vote on materials during the workshop; the presentation concluded with an appreciation for the committee’s work and a plan to proceed with next steps in the budget and implementation calendar.