Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
From inside the book
Results 1-5 of 51
Page 15
It teaches to exa press the value of any proposed number by the following
characters , or figures : 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ... which depends upon the place it
stands in , viz . any figure in the place of units , represents only its simple value ,
or so ...
It teaches to exa press the value of any proposed number by the following
characters , or figures : 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ... which depends upon the place it
stands in , viz . any figure in the place of units , represents only its simple value ,
or so ...
Page 16
8 7 6 5 4 3 2 1 - 87 million 654 thousand 321 . 9 8 7 6 5 4 3 2 1 - 987 inillion 654
thousand 321 . 1 2 3 4 5 6 7 8 9 - 123 million 456 thousand 789 . 9 8 7 6 5 4 3 4 8
- 987 million 654 thousand 348 . To know the value of any number of figures .
8 7 6 5 4 3 2 1 - 87 million 654 thousand 321 . 9 8 7 6 5 4 3 2 1 - 987 inillion 654
thousand 321 . 1 2 3 4 5 6 7 8 9 - 123 million 456 thousand 789 . 9 8 7 6 5 4 3 4 8
- 987 million 654 thousand 348 . To know the value of any number of figures .
Page 17
For convenience in reading large numbers , they may be divided into periods of
three figures each , as follows : 987 , Nine ... writing each figure according to its
proper value in numeration ; taking care to supply those places of the natural
order ...
For convenience in reading large numbers , they may be divided into periods of
three figures each , as follows : 987 , Nine ... writing each figure according to its
proper value in numeration ; taking care to supply those places of the natural
order ...
Page 18
Having placed units under units , tens under tens , & c . draw a line underneath ,
and begin with the units ; after adding up every figure in that column , consider
how many tens are contained in their sum ; set down the remainder under the
units ...
Having placed units under units , tens under tens , & c . draw a line underneath ,
and begin with the units ; after adding up every figure in that column , consider
how many tens are contained in their sum ; set down the remainder under the
units ...
Page 19
... and reckon the figures downwards in the same manner as they were added
upwards , and if it be right , this sum total will be equal to the first : Or cut off the
upper line of figures , and find the amount of the rest ; then if the amount and
upper ...
... and reckon the figures downwards in the same manner as they were added
upwards , and if it be right , this sum total will be equal to the first : Or cut off the
upper line of figures , and find the amount of the rest ; then if the amount and
upper ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
3qrs acres added allowing amount annuity annum answer Bought Bring bushels called cent ciphers cloth common containing continue cost cube currency decimal demand denominator difference Divide dividend divisor dollars dols equal EXAMPLES farthings federal money feet figure Find the value fraction gain gallon give given given sum gross half hhds hundred inches interest length less lose loss lowest measure merchants method miles mills mixed months Multiply neat nine paid payment pence period piece pound present worth principal proportion quantity question quotient ratio received Reduce remainder right hand rods root RULE sell share shillings simple sold solid sort square subtract sugar Suppose Table tare term third thousand unit weight whole whole numbers wine yards