The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1878 - 450 σελίδες |
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Σελίδα 3
... ten years following , increased attention was given to the subject of popular education , and great improvements were made in methods of imparting knowledge . Accomplished teachers soon began to demand a work on Arithmetic , which ...
... ten years following , increased attention was given to the subject of popular education , and great improvements were made in methods of imparting knowledge . Accomplished teachers soon began to demand a work on Arithmetic , which ...
Σελίδα 8
... tens , the aborigines of Mexico , according to Humboldt , and some of the early nations of Europe , adopted the ... ten fingers on the two hands , and the latter to the ten fingers combined with the ten toes on the naked feet , which ...
... tens , the aborigines of Mexico , according to Humboldt , and some of the early nations of Europe , adopted the ... ten fingers on the two hands , and the latter to the ten fingers combined with the ten toes on the naked feet , which ...
Σελίδα 16
... ten , four and ten , five and ten , etc. Twen- ty , thirty , forty , fifty , sixty , seventy , eighty , and ninety are contractions of two tens , three tens , four tens , etc. NOTE 2.- - Billion is a contraction of the Latin bis , twice ...
... ten , four and ten , five and ten , etc. Twen- ty , thirty , forty , fifty , sixty , seventy , eighty , and ninety are contractions of two tens , three tens , four tens , etc. NOTE 2.- - Billion is a contraction of the Latin bis , twice ...
Σελίδα 17
... ten , fifty , one hundred , five hundred , All intervening and succeeding numbers are expressed by use of these letters , either in repetitions or combinations . By a letter being written after another denoting equal or less value , the ...
... ten , fifty , one hundred , five hundred , All intervening and succeeding numbers are expressed by use of these letters , either in repetitions or combinations . By a letter being written after another denoting equal or less value , the ...
Σελίδα 18
... ten times ; thus , CCIDƆ represented ten thousand , and CCCɔɔɔ , one hundred thou- sand . EXERCISES . Represent the following numbers by letters : - 1. Forty - nine . 2. Ninety - seven . 3. One hundred and eighty - eight . 4. Two ...
... ten times ; thus , CCIDƆ represented ten thousand , and CCCɔɔɔ , one hundred thou- sand . EXERCISES . Represent the following numbers by letters : - 1. Forty - nine . 2. Ninety - seven . 3. One hundred and eighty - eight . 4. Two ...
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12 per cent acres amount annexed annuity Arithmetic arithmetical series balance barrels becomes due bill bought bushels carats ciphers column common difference common fraction compound interest compound numbers contain continued fraction cords cost cube root cubic diameter Divide dividend division dollars equal EXAMPLES exchange expressed decimally figures gain gallons given number given rate grain greatest common divisor Hence hogshead hundred inches indorser last term least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid par value payable payment pound sterling pounds premium present worth prime factors principal proportion quantity quotient rate per cent ratio received Reduce remainder repetend RULE SECOND OPERATION shillings side sold square root subtract tens third thousand tons trial divisor true divisor weight whole numbers wine write yards