The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods in which the Principles of Arithmetic are Explained in a Perspicuous and Familiar Manner : Containing Also Practical Systems of Mensuration, Gauging, Geometry and Book-keeping : with an Appendix Comprising the Cancellation Method : Forming a Complete Mercantile Arithmetic Designed for Common Schools and Academies |