NATIONAL NUMBER KNOCKOUT

Printed materials, namely, printed textbooks, workbooks, flashcards, activity books, story books, teacher's guides, manuals, posters, charts, test booklets, answer booklets, answer forms, and scoring keys for parents and students in elementary and secondary markets in the field of mathematics

Providing an on-line educational forum in the field of mathematics

Providing educational information, including test questions and academic materials, in the field of mathematics; entertainment services, namely, arranging and conducting of competitions in the field of mathematics; publication of electronic text and graphic works of others, in the nature of electronic memory flash cards, books, workbooks, notebooks, pamphlets and instructional materials in the field of mathematics