Arithmetician's GUIDE: Being a NEW, IMPROVED, and COMPENDIOUS SYSTEM O F PRACTICAL ARITHMETIC. Defigned either for the Ufe of SCHOOLS, or the benefit of pri- In THREE PARTS. PARTİ. Containing Definitions, Axioms, and all the Rules in Arith PART II. Containing Vulgar and Decimal Arithmetic; varioufly applied. Confists of Geometrical Definitions and Mentration. By JOHN EADON, SHEFFIELD: Printed for W. WARD; and Sold by S. CROWDER, and MDCCLXVI. 1-31-40 TRUSTEES, OF THE Free Writing School, IN S. HEF FIELD. GENTLEMEN, T of your Zeal in the faithful HE Experience I bave had difcharge of your Trust, the concern you feem to have for the Improvement of Youth placed at this SCHOOL for Education, and your Difpofitions to promote every Defign that tends to the Advancement of ufeful Literature, make me hope, that this Treatife, which aims that way, may venture to fhelter itself under your Patronage. That |