

Gradual Lessons in Oral and Written Arithmetic, Part 1: Thought Combined with Practice is a book written by David Bates Tower in 1850. The book is designed to teach arithmetic to students in a gradual and systematic way. The lessons are divided into two parts, oral and written,...


Gradual Lessons In Oral And Written Arithmetic, Part 1: Thought Combined With Practice (1850) is a textbook written by David Bates Tower. The book focuses on teaching arithmetic to students through a combination of oral and written exercises. It is designed to be used as a gradual...