Educational services, namely, conducting programs in the field of K-8 mathematics instruction by providing grade-level mathematical tasks, instructional frameworks, and teacher resources to support standards-aligned mathematics teaching and learning; Educational services, namely, conducting programs in the field of K-8 mathematics education by providing professional learning materials, formative assessment tools, and educator resources for use by teachers and instructional coaches in K-8 classrooms; Educational services, namely, providing educational speakers in the field of K-8 mathematics instruction and mathematics education for educators, instructional coaches, and school and district leaders; Educational services, namely, providing providing online non-downloadable educational content in the fields of K-8 mathematics instruction and professional learning for educators, including grade-level task resources, teacher guides, and instructional materials