A Common School ArithmeticCowperthwait, 1872 - 336 páginas |
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Términos y frases comunes
abstract number acres amount apples arithmetical series bill bought bushels cask cents ciphers common fraction compound numbers contained cost cube root cubic contents cubic feet decimal point denominator denoted diameter difference Divide dividend division dollars equal exact divisor expressed feet long figures five foot gain gallons given number greatest common divisor Hence hundredths improper fraction integer interest least common multiple length measures meters mills minuend mixed number months multiplicand Multiply order of units ounces paid partial product payable payment pennyweights period pints pounds prime factors principal PROBLEMS proportion quarts quotient ratio Reduce remainder result Rule for Finding SECTION selling Septillions similar numbers sold SOLUTION square miles square rods square root Subtract subtrahend tens tenths term of credit TEST QUESTIONS thick third thousands thousandths tons triangle write WRITTEN EXERCISES yards
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Página 136 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) Cubic Measure 1728 cubic inches (cu.
Página 137 - 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 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Página 332 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Página 134 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5$ yards or 16$ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Página 92 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Página 46 - Rule. — I. Draw curved lines at both sides of the dividend, and place the divisor at the left. II. Divide the number expressed by the fewest terms at the left that will contain the divisor, and place the quotient at the right. III. Multiply the divisor by this quotient, write the product under the partial dividend, subtract, and to the remainder annex the next term of the dividend. IV. Divide as before, and thus continue until all the terms of the dividend have been used. V. If any partial dividend...
Página 140 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Página 236 - Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Página 204 - RULE. Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.