THE TEACHERS' ASSISTANT; Motinda trekare A 'SYSTEM . Melinda of Ilenue PRACTICAL ARITHMETIC; WHEREIN THE SEVERAL RULES OF THAT USEFUL SCIENCE ARE ILLUSTRATED BY A VARIETY OF EXAMPLES: A LARGE PROPORTION OF WHICH ARE IN FEDERAL MONEY. THE WHOLE DESIGNED TO ABRIDGE THE LABOUR OF TEACHERS, AND TO FACILITATE THE INSTRUCTION OF YOUTH. A New Edition, with Corrections and Additions by the Author. de COMPILED BY STEPHEN PIKE. Philadelphia: NO. 171 MARKET-STREET. : 1831. A COLLEGE I NERARY 6. HASY A. BARCLAY QCIOSER 14, 1828 umemory Eastern District of Pennsylvania, to wit: BE IT REMEMBERED, That on the Fourteenth day of Aug in the forty-ninth year of the Independence of the United State America, A. D. 1824, M'Carty & Davis, of the said district, E deposited in this office the title of a book the right whereof claim as proprietors in the words following, to wit: “The Teacher's Assistant, or a System of Practical Arithm wherein the several Rules of that useful science, are illustr D. CALDWELL, |