2 results filtered with: Arithmetic - Foundations - Early works to 1800
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The first four rules of arithmetic, rendered so easy as to be learned in a few weeks without the help of a master. By the Rev. Dr. John Trusler.
Trusler, John, 1735-1820.Date: MDCCLXXXI. [1781]- Books
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The first four rules of arithmetic, rendered so easy as to be learned in a few weeks, without the help of a master. To which is added, a new rule, called, The Rule of Short: to reduce the rule of three; shorter than the rule of practice. The second edition. By the Rev. Dr. John Trusler.
Trusler, John, 1735-1820.Date: M.DCC.XCV. [1795]