Practical and Mental Arithmetic On a New Plan: In Which Mental Arithmetic Is Combined With the Use of the Slate: Containing a Complete System for All

Practical and Mental Arithmetic On a New Plan: In Which Mental Arithmetic Is Combined With the Use of the Slate: Containing a Complete System for All

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Roswell Chamberlain Smith's Practical and Mental Arithmetic on a New Plan is a complete arithmetic guide for students and teachers alike. The book focuses on mental arithmetic, using practical real-world examples, and includes exercises for working on the slate. This classic book is a must-have for anyone looking to improve their math skills. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United State...