 Beyond Arithmetic: Changing Mathematics in the Elementary Classroom (Investigations in Number, Data, & Space Ser.) by Jan Mokros, Janice R. Mokros, et all July, 1995
 Pharmaceutical Calculations by Howard C., Ph.D. Ansel, Mitchell J. Stoklosa, 15 August, 2001
 How Much Is a Million? by David M. Schwartz, Steven Kellogg, October, 1993
 Arithmetricks : 50 Easy Ways to Add, Subtract, Multiply, and Divide Without a Calculator by Edward H. Julius, June, 1995
 Amanda Bean's Amazing Dream: A Mathematical Story (Marilyn Burns Brainy Day Books) by Cindy Neuschwander, Liza Woodruff, et all August, 1998
 The Contest Problem Book V: American High School Mathematics Examinations and American Invitational Mathematics Examinations 1983198 (New Mathematical Library) by George Berzsenyi, Stephen B. Maurer, July, 1997
 Gamma: Exploring Euler's Constant by Julian Havil, Freeman Dyson, May, 2003
 Sideways Arithmetic from Wayside School by Louis Sachar, September, 1997
 Introduction to Geometry, 2nd Edition by H. S. M. Coxeter, 23 February, 1989
 Teaching Arithmetic: Lessons for Extending Multiplication to Grades 45 (Teaching Arithmetic) by Maryann Wickett, Marilyn Burns, August, 2001
