Essentials of Arithmetic

Εξώφυλλο
Silver, Burdett, 1902 - 353 σελίδες
 

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Δημοφιλή αποσπάσματα

Σελίδα 307 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 140 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 150 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 145 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
Σελίδα 143 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 131 - Numbers. 12 units = 1 dozen. 12 dozen = 1 gross. 12 gross = 1 great gross. 20 units = 1 score. Paper. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 75 - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα 277 - Point off the number into periods of two figures each, beginning at units' place (at the decimal point). 2. By inspection find the largest integer whose square is not greater than the left period. (In Example A it is 9.) 3. Use this integer as the first digit of the ^A\ 9 root.
Σελίδα 152 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 129 - TABLE. 10 mills (m.) = 1 cent (ct.). 10 cents = 1 dime (d.). 10 dimes = 1 dollar ($). 10 dollars = 1 eagle (E.).

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