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Download full textDavies, Charles – A.S. Barnes & Company, 1854
This textbook's goal is to train and develop the mind by means of the science of numbers. This work is designed both for primary and advanced classes. The first part is adapted to beginners, while the latter part is peculiarly fitted to give to the more advanced student that thorough mental drilling in the analysis of numbers, which furnishes the…
Descriptors: Textbooks, Mental Computation, Arithmetic, Elementary School Mathematics
Davies, Charles – A.S. Barnes & Company, 1859
This textbook's goal is to train and develop the mind by means of the science of numbers. This work is designed both for primary and advanced classes. The first part is adapted to beginners, while the latter part is peculiarly fitted to give to the more advanced student that thorough mental drilling in the analysis of numbers, which furnishes the…
Descriptors: Textbooks, Mental Computation, Arithmetic, Elementary School Mathematics
Davies, Charles – A.S. Barnes & Company, 1854
This textbook's goal is to train and develop the mind by means of the science of numbers. Numbers are the instruments here employed to strengthen the memory, to cultivate the faculty of abstraction, and to sharpen and develop the reasoning powers.
Descriptors: Textbooks, Mental Computation, Arithmetic, Elementary School Mathematics
