New Graded Lessons in Arithmetic, Libro 7Thompson Brown Company, 1910 |
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Términos y frases comunes
acres altitude board feet board foot bought breadths run lengthwise bushel called circle circumference commission compound interest cube cubic feet cubic foot cylinder date of maturity decimal diameter difference in longitude dimensions Divide divisor dollar east equal find its area Find the area Find the compound Find the cost find the difference Find the interest find the number Find the total Find the value fraction gain per cent greatest common divisor horse hour improper fractions insured least common multiple length list price marked price measure merchant miles Multiply parallel sides poll-tax polls pound premium prime meridian protractor quotient rate of taxation ratio receive rectangle Review Lessons rhombus right angle rule for finding selling price sold square yard subtracted surface tax levy term of discount town trapezoid triangle U. S. money valuation wide width
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Página viii - 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...
Página viii - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Página viii - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Página viii - 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.
Página 94 - A straight line is a line which has the same direction throughout its entire length.
Página ix - A brick is 8 in. long, 4 in, wide, and 2 in. thick.
Página viii - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Página viii - ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference.
Página 62 - The first and fourth terms are called the extremes; the second and third terms, the means.
Página 141 - If 7 men can do a piece of work in 4| days, how long will it take 1 man to do it ? How long will it take 3 men to do it ? 4.