Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
From inside the book
Page 5
They have been too sparing of examples , especially in the first rudiments ; in
consequence of which , the young pupil is hurried through the ground rules too
fast for his capacity . This objection I have endeavoured to obviate in the
following ...
They have been too sparing of examples , especially in the first rudiments ; in
consequence of which , the young pupil is hurried through the ground rules too
fast for his capacity . This objection I have endeavoured to obviate in the
following ...
Page 16
EXAMPLES . Read the following numbers . 365 , Three hundred and sixty - five .
5461 , Five thousand four hundred and sixty - one . | 1234 , One thousand two
hundred and thirty - four . 54026 , Fifty - four thousand and twenty - six | 123461 ...
EXAMPLES . Read the following numbers . 365 , Three hundred and sixty - five .
5461 , Five thousand four hundred and sixty - one . | 1234 , One thousand two
hundred and thirty - four . 54026 , Fifty - four thousand and twenty - six | 123461 ...
Page 17
... places of the natural order with cyphers which are omitted in the question .
EXAMPLES . Write down in proper figures the following numbers : Thirty - six .
Two hundred and seventy - nine . Thirty - seven thousand , five hundred and
fourteen .
... places of the natural order with cyphers which are omitted in the question .
EXAMPLES . Write down in proper figures the following numbers : Thirty - six .
Two hundred and seventy - nine . Thirty - seven thousand , five hundred and
fourteen .
Page 18
... set down the remainder under the units , and carry so many as you have tens ,
to the next column of tens ; proceed in the same manner through every column ,
or row , and set down the whole amount of the last row . EXAMPLES . ( 1. ) ( 2. ) ...
... set down the remainder under the units , and carry so many as you have tens ,
to the next column of tens ; proceed in the same manner through every column ,
or row , and set down the whole amount of the last row . EXAMPLES . ( 1. ) ( 2. ) ...
Page 20
EXAMPLE . Excess of 9's . . % There is another method of proof , as follows :
Reject or cast out the nines in each luw or sum of figures , and set down the S7 8
2 i emainders , each directly even with the 5 7 6 6 figures in its row ; find the sum
of ...
EXAMPLE . Excess of 9's . . % There is another method of proof , as follows :
Reject or cast out the nines in each luw or sum of figures , and set down the S7 8
2 i emainders , each directly even with the 5 7 6 6 figures in its row ; find the sum
of ...
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allowing amount annuity annum answer Bought Bring bushels called cent cloth common contain continue cost cube currency cyphers decimal demand denominator difference Divide dividend divisor dollars dols Entered equal EXAMPLES farthings Federal Money feet figure Find the value fraction gain gallon give given given number given sum gross half hhds hundred inches interest June least left hand length less loss lowest measure merchant miles mills mixed months Multiply neat weight New-York paid payment pence period piece pound principal proportion quantity question quotient ratio received Reduce remainder right hand RULE sell share shillings simple sold solid sort square root stands sterling subtract sugar Table tare term third thousand unit whole whole number wine yards
Bibliographic information
| Title | Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
| Author | Nathan Daboll |
| Publisher | G. Tracy, 1841 |
| Original from | Harvard University |
| Digitized | 28 Aug 2007 |
| Length | 231 pages |
| Export Citation | BiBTeX EndNote RefMan |