The Normal Union Arithmetic: Graded Course, Τόμος 2Sower, Potts & Company, 1877 - 230 σελίδες |
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Σελίδα 6
... expressed in language concise and logically accurate , and in the form which the pupil should be required to use at recitation . A solution may be too concise to be readily understood , and it may also be too prolix , the idea being ...
... expressed in language concise and logically accurate , and in the form which the pupil should be required to use at recitation . A solution may be too concise to be readily understood , and it may also be too prolix , the idea being ...
Σελίδα 10
... expressed by characters . It is the oral expression of numbers . 16. Since it would require too many words to give each number a separate name , numbers are named according to the following simple principle : 1 Principle . We name a few ...
... expressed by characters . It is the oral expression of numbers . 16. Since it would require too many words to give each number a separate name , numbers are named according to the following simple principle : 1 Principle . We name a few ...
Σελίδα 11
... expressed according to the following principle : Principle . We employ characters to represent the first nine numbers , and then use these characters to number the groups , the group numbered being indicated by the position of the ...
... expressed according to the following principle : Principle . We employ characters to represent the first nine numbers , and then use these characters to number the groups , the group numbered being indicated by the position of the ...
Σελίδα 12
... expressed ; hence they are appropriately called the alpha- bet of arithmetic . 28. Combination . - These figures are combined accord- ing to the following principle : 1. A figure standing alone , or in the first place at the right of ...
... expressed ; hence they are appropriately called the alpha- bet of arithmetic . 28. Combination . - These figures are combined accord- ing to the following principle : 1. A figure standing alone , or in the first place at the right of ...
Σελίδα 13
... expression . Thus , 25 is a numerical expression which denotes the same as the common werd twenty - five . 32. The ... expressed by figures . From the preceding explana tions we have the following rule for numeration : Rule.-I. Begin ...
... expression . Thus , 25 is a numerical expression which denotes the same as the common werd twenty - five . 32. The ... expressed by figures . From the preceding explana tions we have the following rule for numeration : Rule.-I. Begin ...
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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)