000615467 000__ 03197cam\a2200289\\\4500 000615467 001__ 615467 000615467 005__ 20210715100018.0 000615467 006__ m\\\\|o\\d\|\\\\\\ 000615467 007__ cr||n||||||||n 000615467 008__ 851209s1792\\\\enk||||\o\\\\\00|\||eng\c 000615467 035__ $$a(Uk-ES)006012746 000615467 035__ $$a(OCoLC)508033425 000615467 035__ $$a(CU-RivES)N21617 000615467 040__ $$aCU-RivES$$cCU-RivES$$dCU-RivES$$dUk-ES$$dCStRLIN$$dCU-RivES$$dCengage Gale 000615467 1001_ $$aDilworth, Thomas,$$dd. 1780. 000615467 24514 $$aThe schoolmasters assistant.$$h[electronic resource] :$$bBeing a compendium of arithmetic, both practical and theoretical. In five parts. Containing, I. Arithmetic in whole numbers, wherein all the common rules, having each of them a sufficient number of questions, with their answers, are methodically and briefly handled. II. Vulgar fractions, wherein several things not commonly met with, are there distinctly treated of, and laid down in the most plain and easy manner. III. Decimals, in which among other things, are considered the extraction of roots; interest, both simple and compound; annuities; rebate, and equation of payments. IV. A large collection of questions with their answers, serving to exercise the foregoing rules, together with a few others, both pleasant and diverting. V. Duodecimals, commonly called cross multiplication; wherein that sort of arithmetic is thoroughly considered, and rendered very plain and easy; together with the method of proving all the foregoing operations at once by division of several denominations, without reducing them into the lowest terms mentioned. The whole being delivered in the most familiar way of question and answer, is recommended by several eminent mathematicians, accomptants, and schoolmasters, as necessary to be used in schools by all teachers, who would have their scholars thoroughly understand, and make a quick progress in arithmetic. To which is prefixt, An essay on the education of youth; humbly offer'd to the consideration of parents. The twenty-fourth edition. By Thomas Dilworth, author of the new guide to the English tongue; young bookkeeper's; assistant, &c. &c. and schoolmaster in wapping. 000615467 260__ $$aLondon :$$bPrinted and sold by Richard and Henry Causton (suuccessors to the Late Mr. Henry Kent) at the Printing-Office, No. 21, in Finch Lane, near the Royal Exchange,$$cMDCCXCII. [1792] 000615467 300__ $$axiv,[10],192p.,plate,table :$$bport. ;$$c12⁰. 000615467 500__ $$aReproduction of original from British Library. 000615467 506__ $$aAccess limited to authorized users. 000615467 5104_ $$aEnglish Short Title Catalog,$$cN21617. 000615467 533__ $$aElectronic reproduction.$$bFarmington Hills, Mich. :$$cCengage Gale,$$d2009.$$nAvailable via the World Wide Web.$$nAccess limited by licensing agreements.$$7s2009 miunns 000615467 60010 $$aDilworth, Thomas,$$dd. 1780$$vPortraits. 000615467 752__ $$aGreat Britain$$bEngland$$dLondon. 000615467 852__ $$bebk 000615467 85640 $$3Eighteenth Century Collections Online$$uhttps://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=1396400700&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi$$zOnline Access 000615467 909CO $$ooai:library.usi.edu:615467$$pGLOBAL_SET 000615467 980__ $$aEBOOK 000615467 980__ $$aBIB 000615467 982__ $$aEbook 000615467 983__ $$aOnline