Prentice-Hall, Inc, & Chapin, S. H. (2001). Prentice Hall middle grades math: Tools for success (Teacher's edition.). Prentice Hall.

Prentice-Hall, Inc, and Suzanne H. Chapin. Prentice Hall Middle Grades Math: Tools for Success. Teacher's edition. Glenview, Ill.: Prentice Hall, 2001.

Prentice-Hall, Inc, and Suzanne H. Chapin. Prentice Hall Middle Grades Math: Tools for Success. Teacher's edition. Prentice Hall, 2001.