The Normal Union Arithmetic: Graded Course, Τόμος 2Sower, Potts & Company, 1877 - 230 σελίδες |
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Σελίδα 70
... given , since it is better for the pupil to learn to depend somewhat upon himself , that he may become , not a mere imitator , but an original thinker . INTRODUCTION TO SECONDARY OPERATIONS . MENTAL EXERCISES . 1. What 70 NORMAL UNION ...
... given , since it is better for the pupil to learn to depend somewhat upon himself , that he may become , not a mere imitator , but an original thinker . INTRODUCTION TO SECONDARY OPERATIONS . MENTAL EXERCISES . 1. What 70 NORMAL UNION ...
Σελίδα 72
... given . 104. A Composite Number is a number which can be produced by multiplying together two or more numbers , each greater than a unit ; as 8 , 12 , 15 , etc. 105. The Factors of a composite number are the num- bers , which , when ...
... given . 104. A Composite Number is a number which can be produced by multiplying together two or more numbers , each greater than a unit ; as 8 , 12 , 15 , etc. 105. The Factors of a composite number are the num- bers , which , when ...
Σελίδα 76
... given number by any prime number greater than 1 , that will exactly divide it . II . Divide the quotient , if composite , in the same manner , und thus continue until the quotient is prime . III . The divisors and last quotient will be ...
... given number by any prime number greater than 1 , that will exactly divide it . II . Divide the quotient , if composite , in the same manner , und thus continue until the quotient is prime . III . The divisors and last quotient will be ...
Σελίδα 84
... given numbers are 2 , 3 , 5 , 2 , and 7 , hence their pro- duct , which is 420 , is the L. C. M. Hence the following 5 2 5 35 2 - 1 - 7 2x3x5x2x7 = 420 Rule.-I. Write the numbers one beside another , divide by any prime number that will ...
... given numbers are 2 , 3 , 5 , 2 , and 7 , hence their pro- duct , which is 420 , is the L. C. M. Hence the following 5 2 5 35 2 - 1 - 7 2x3x5x2x7 = 420 Rule.-I. Write the numbers one beside another , divide by any prime number that will ...
Σελίδα 87
... given in exchange for 7 pieces of cloth , each containing 40 yards , at 36 cents a yard ? Ans . 240 . 5. How many boxes of tea , each containing 24 pounds . at 90 cents a pound , must be given for 27 firkins of butter of 56 pounds each ...
... given in exchange for 7 pieces of cloth , each containing 40 yards , at 36 cents a yard ? Ans . 240 . 5. How many boxes of tea , each containing 24 pounds . at 90 cents a pound , must be given for 27 firkins of butter of 56 pounds each ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres apiece apples bill bought bricks Brooks's Normal bushels called cents a yard CHRISTOPHER SOWER ciphers circumference column common denominator common fraction composite number compound number contained cubic feet cubic inches dimes Divide dividend dollars dozen EDWARD BROOKS equal factors equals the number expressed Find the sum gallons grain greatest common divisor hundred hundredths hundredweight improper fraction integer least common multiple longitude measure MENTAL EXERCISES method miles mills minuend minus mixed number multiplicand Multiply muslin number is divisible octavo book omitted unless otherwise OPERATION ounce pence pounds prime factors prime numbers pupils quart quotient Reduce remainder rods Rule Rule.-I shillings sold SOLUTION SOLUTION.-If Subtract subtrahend SUPPLEMENTARY PROBLEMS tens tenths thousand thousandths unless otherwise directed wheat wide worth Write the numbers WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 169 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 176 - 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 155 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 131 - I. Annex ciphers to the numerator, and divide by the denominator. II. Point off as many decimal places in the quotient as there are ciphers used.
Σελίδα 162 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 168 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 37 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 208 - 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 89 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 166 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)