Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult Problems
D.C. Heath & Company, 1895 - 113 σελίδες
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addition amount annex answer Arithmetic base begin Boards cancellation cards cents changing chapter ciphers colleges column common contains cost course decimal denominator difference discount Divide dividend division divisor draft drills Education employed English equal equation examples exercises expressed face factors figure fraction Geometry give given grades high schools History Illustrated inches indicate interest kind Language lead less Lessons Manual means method mixed numbers multiply necessary obtained operations Page payment percentage period permitted person pints pounds practice prime PRINCIPLES problems pupils quarts quotient rectangles reduce remainder result rods RULE scholars sight simple square subtract teacher teaching text-book third understand units whole write written yards
Σελίδα xxii - In any proportion the product of the means is equal to the product of the extremes.
Σελίδα viii - A Complex Fraction is one having a fraction in its numerator, or in its denominator, or in both. A Mixed Number is a whole number and a fraction written together.