Specifications include, but are not limited to: The general scope of Work shall consist of high-quality curriculum and instructional materials, including an assessment suite, that are aligned to MCCRS and provide robust and engaging math tasks, both print and digital, that are content-rich, free from bias, fully accessible to all learners, and culturally relevant to City Schools’ population. It is essential that the proposed program: (1) has a copyright date of 2019 or later; and (2) (a) has been externally validated by EdReports or clear plans to have one completed prior to the 2024-2025 school year; or (2)(b) demonstrates a comprehensive review has been completed by an alternate external organization. Proposals fitting into either category must demonstrate a comprehensive external review has been completed and provide explicit documentation of that process and its results.