Robinson's 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 AcademiesIvison, Blakeman, Taylor & Company, 1879 - 359 σελίδες |
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Σελίδα 10
... is given to the significant figures ? Why ? Numbers less than ten , how expressed ? 23. As there is no single character to represent ten 10 SIMPLE NUMBERS . ARABIC NOTATION APPLICATIONS OF PRECEDING RULES GENERAL PRINCIPLES OF DIVISION.
... is given to the significant figures ? Why ? Numbers less than ten , how expressed ? 23. As there is no single character to represent ten 10 SIMPLE NUMBERS . ARABIC NOTATION APPLICATIONS OF PRECEDING RULES GENERAL PRINCIPLES OF DIVISION.
Σελίδα 21
... less than 10 . 1. A farmer sold some hay for 102 dollars , six cows for 162 dollars , and a horse for 125 dollars ; what did he receive for all ? OPERATION . Hunds . Tens . Units . 102 162 125 Amount , 389 ANALYSIS . Arrange the numbers ...
... less than 10 . 1. A farmer sold some hay for 102 dollars , six cows for 162 dollars , and a horse for 125 dollars ; what did he receive for all ? OPERATION . Hunds . Tens . Units . 102 162 125 Amount , 389 ANALYSIS . Arrange the numbers ...
Σελίδα 23
... less than ten . III . If the sum of any column be ten or more than ten , write the unit figure only , and add the ten or tens to the next column . IV . Write the entire sum of the last column . PROOF . 1st . Begin with the right hand or ...
... less than ten . III . If the sum of any column be ten or more than ten , write the unit figure only , and add the ten or tens to the next column . IV . Write the entire sum of the last column . PROOF . 1st . Begin with the right hand or ...
Σελίδα 28
... less 5 ? 11. How many are 20 less 14 ? 12. How many are 11 less 3 ? 20 less 9 ? 22 less 20 ? 17 less 8 ? 12 less 7 ? 18 less 12 ? 19 less 11 ? 16 less 11 ? 19 less 8 ? 44. Subtraction is the process of finding the difference between two ...
... less 5 ? 11. How many are 20 less 14 ? 12. How many are 11 less 3 ? 20 less 9 ? 22 less 20 ? 17 less 8 ? 12 less 7 ? 18 less 12 ? 19 less 11 ? 16 less 11 ? 19 less 8 ? 44. Subtraction is the process of finding the difference between two ...
Σελίδα 29
... less . When placed between two numbers , it denotes that the one after it is to be taken from the one before it . Thus , 8-6 = 2 is read 8 minus 6 equals 2 , and shows that 6 , the sub- trahend , taken from 8 , the minuend , equals 2 ...
... less . When placed between two numbers , it denotes that the one after it is to be taken from the one before it . Thus , 8-6 = 2 is read 8 minus 6 equals 2 , and shows that 6 , the sub- trahend , taken from 8 , the minuend , equals 2 ...
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amount annex barrels of flour bushels bushels of corn bushels of wheat cents a pound ciphers common fraction contained cords of wood cost cube cubic currency decimal currency decimal places decimal point discount Divide dividend division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE feet figure gain gallons Give analysis Give explanation given number gold greatest common divisor Hence hundred hundredths improper fraction inches integers interest invested least common denominator least common multiple lowest terms meters miles mills minuend mixed number months multiplicand Multiply OPERATION paid payment purchase quotient rate per cent ratio receive Reduce remainder rods RULE sell simple numbers sold subtract subtrahend sugar tens tenths third thousand thousandths trial divisor Troy weight units weight whole number worth Write yards of cloth