The Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science : for Common Schools and Academies |
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Page 20
... Amount is the result obtained by the process of addition . 38. The sign , + , is called plus , which signifies more ... amount ? Sign of addition ? Of equality ? CASE I. 40. When the amount of each column is 20 SIMPLE NUMBERS .
... Amount is the result obtained by the process of addition . 38. The sign , + , is called plus , which signifies more ... amount ? Sign of addition ? Of equality ? CASE I. 40. When the amount of each column is 20 SIMPLE NUMBERS .
Page 21
... amount of each column is less than 10 . 1. A farmer sold some hay for 102 dollars , six cows for 162 dollars , and a horse for 125 dollars ; how much did he re- ceive for all ? OPERATION . 102 162 125 Amount , 389 ANALYSIS . We arrange ...
... amount of each column is less than 10 . 1. A farmer sold some hay for 102 dollars , six cows for 162 dollars , and a horse for 125 dollars ; how much did he re- ceive for all ? OPERATION . 102 162 125 Amount , 389 ANALYSIS . We arrange ...
Page 22
... amount of his expenses ? PERCK " Sanging the num- jers is a Case I we ir aid the emma i mits , and ind the sum Demis vich is 1 ten and We won the 7 units in Te as if mis , 1 ffs . is ʼn be sum ES THI s and the 1 ten in The sum of the of ...
... amount of his expenses ? PERCK " Sanging the num- jers is a Case I we ir aid the emma i mits , and ind the sum Demis vich is 1 ten and We won the 7 units in Te as if mis , 1 ffs . is ʼn be sum ES THI s and the 1 ten in The sum of the of ...
Page 23
... amount be the same as that first obtained , the work is presumed to be correct . NOTE . By the methods of proof here given , the numbers are united in new combinations , which render it almost impossible for two pre- cisely similar ...
... amount be the same as that first obtained , the work is presumed to be correct . NOTE . By the methods of proof here given , the numbers are united in new combinations , which render it almost impossible for two pre- cisely similar ...
Page 23
... amount of his expenses ? OPERATION . hunds . units . 725 475 367 17 Sum of the units , Sum of the tens , 15 Sum of the hundreds , 14 Total amount , 1567 ANALYSIS . Arranging the num- bers as in Case I , we first add the column of units ...
... amount of his expenses ? OPERATION . hunds . units . 725 475 367 17 Sum of the units , Sum of the tens , 15 Sum of the hundreds , 14 Total amount , 1567 ANALYSIS . Arranging the num- bers as in Case I , we first add the column of units ...
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The Progressive Practical Arithmetic, Containing The Theory Of Numbers, In ... Horatio Nelson Robinson No preview available - 2019 |
Common terms and phrases
amount annex barrels of flour bought bushels of corn bushels of wheat cents a pound ciphers column common denominator common fraction composite number compound numbers contained cords of wood cost cube cubic discount Divide dividend and divisor division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE expressed feet following numbers following RULE fourths gain gallons Give explanation given numbers greatest common divisor Hence the following horses hundred improper fraction inches integers interest least common multiple less lowest terms merchant miles minuend mixed number months multiplicand Multiply notation NOTE obtain OPERATION paid payment prime factors principal proper fraction quotient rate per cent ratio receive Reduce rods root simple numbers sold square subtract subtrahend tens third thousand thousandths tons Troy weight units whole number worth write yards of cloth
Popular passages
Page 46 - The dividend is the number to be divided. The divisor is the number by which we divide.
Page 167 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Page 71 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Numbers prime to each other are such as have no common divisor. NOTE. A common divisor is sometimes called a Common Measure; and the greatest common divisor, the Greatest Common Measure.
Page 50 - If any partial dividend will not contain the divisor, place a cipher in the quotient, and bring down the next figure of the dividend, and divide as before.
Page 93 - To reduce fractions to the least common denominator. The Least Common Denominator of two or more fractions is the least denominator to which they can all be reduced, and it must be the least common multiple of the lowest denominators.
Page 191 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Page 38 - RULE. I. Write the multiplier under the multiplicand, placing units of the same order under each other. II. Multiply the multiplicand by each figure of the multiplier successively, beginning with the unit figure, and write the first figure of each partial product under the figure of the multiplier used, writing down and carrying as in addition. III. If there are partial products, add them, and their sum will be the product required.
Page 165 - Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea is in the proportion of Thirty-Six Inches to Thirty-Nine Inches and one thousand three hundred and ninety-three ten-thousandth Parts of an Inch...
Page 66 - Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number. The several divisors and the last quotient will be the prime factors required.
Page 193 - To find the difference of longitude between two places, when the difference of time is known. 1. If the difference of time between New York and Cincinnati be 41 min. 32 sec., what is the difference of longitude ? OPERATION. ANALYSIS. Since 4 minutes of time min. sec. make a difference of 1°...