Zearn Math materials incorporate the best content from the highest-rated OER curricula in order to create an engaging, accessible, and coherent K–8 experience for all students. For middle school, our materials leverage resources and problems from the leading OER curricula: Illustrative Math and Eureka Math/EngageNY. Zearn Math for Middle School is directly aligned to Illustrative Math’s scope and sequence, but can be rearranged to follow the Eureka Math/EngageNY scope and sequence as needed. View this document for more information on aligning Zearn Math for Middle School with the Eureka Math/EngageNY scope and sequence.