11-ADDENDUM 1 RFP 26-0631-035 HIGH SCHOOL MATH TEXTBOOK ADOPTION.pdf

This is an Addendum to Request for Proposal 26-0631-035 issued by the Buffalo Public Schools Bureau of Purchase in Buffalo, New York for high school math textbook adoption. The RFP requests publishers to submit CORE instructional resources for review and evaluation in one or more of the following subject areas: Algebra I (required), Geometry, and Algebra II. Each instructional resource submission must include four components: educational materials for student use, resource materials for teachers, instructional technology, and professional development training. The textbook adoption aims to provide Buffalo Public Schools with an evidence-based, rigorous mathematics instructional resource aligned to the New York State Next Generation Standards for use by all students, teachers, staff, and families. Addendum #1 extends the answers posted date to December 5, 2025 at 4:00 PM and extends the submission deadline to December 19, 2025 at 4:00 PM.

The instructional resource must be culturally responsive with online resources for teachers and families and must align with New York State Next Generation Learning Standards. The program must be adaptive to meet the diverse needs of all learners, including multilingual students, students with special education requirements, and advanced students, while developing procedural skills, conceptual understanding, problem-solving strategies, vocabulary, fluency, and accurate mathematics content knowledge through unit-based learning. No pricing terms, set-asides, incumbent information, or funding details are specified in this addendum document.