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 8
... writing or expressing num- bers by characters . 14. Numeration is a method of reading numbers ex- pressed by characters . 15. Two systems of notation are in general use - the Roman and the Arabic . The Roman Notation is supposed to have ...
... writing or expressing num- bers by characters . 14. Numeration is a method of reading numbers ex- pressed by characters . 15. Two systems of notation are in general use - the Roman and the Arabic . The Roman Notation is supposed to have ...
Σελίδα 11
... writing the unit , 1 , at the left hand of two ciphers , or the number 10 at the left hand of one cipher ; thus , 100. In like manner we write two hundred , three hundred , etc. , to nine hundred . Thus , One Two Three Four Five Six ...
... writing the unit , 1 , at the left hand of two ciphers , or the number 10 at the left hand of one cipher ; thus , 100. In like manner we write two hundred , three hundred , etc. , to nine hundred . Thus , One Two Three Four Five Six ...
Σελίδα 12
... write 1 hundred , 5 tens , and 0 units ; thus , 150. To express seven hundred ninety - two , we write 7 hundreds , 9 tens , and 2 units ; thus , ~ Hundreds . Tens . Units . The greatest number that can be expressed by three figures is ...
... write 1 hundred , 5 tens , and 0 units ; thus , 150. To express seven hundred ninety - two , we write 7 hundreds , 9 tens , and 2 units ; thus , ~ Hundreds . Tens . Units . The greatest number that can be expressed by three figures is ...
Σελίδα 13
... write in each place the figure indicating the number we wish to express in that place . To write four thousand two hun- dred sixty - nine , we write 4 in the place of thousands , 2 in the place of hundreds , 6 in the place of tens , and ...
... write in each place the figure indicating the number we wish to express in that place . To write four thousand two hun- dred sixty - nine , we write 4 in the place of thousands , 2 in the place of hundreds , 6 in the place of tens , and ...
Σελίδα 14
... write 5 in the sixth place , counting from units , 2 in the fifth place , 1 in the fourth place , 8 in the third place , O in the second place ( because there are no tens ) , and 3 in the place of units ; thus , The greatest number that ...
... write 5 in the sixth place , counting from units , 2 in the fifth place , 1 in the fourth place , 8 in the third place , O in the second place ( because there are no tens ) , and 3 in the place of units ; thus , The greatest number that ...
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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