Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's System of Arithmetic (and Equally Adapted to Any Other) : Containing in a Catechetical Method, All His Rules ... |
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Σελίδα v
Among the many systems of Arithmetic in use , I have found none , by means of
which the reasons of the various operations , the pupil is subjected to ; is
rendered sufficiently plain to him . Several recent publications display much
ingenuity ...
Among the many systems of Arithmetic in use , I have found none , by means of
which the reasons of the various operations , the pupil is subjected to ; is
rendered sufficiently plain to him . Several recent publications display much
ingenuity ...
Σελίδα 21
Ans . Addition . What is the collecting of several numbers of the same kind , or
denomination called ? Ans . Simple Addition . What do you mean by the same
kind , or denomination ? Ans . All pounds , all dollars , all cents . or ' all drams , &
c .
Ans . Addition . What is the collecting of several numbers of the same kind , or
denomination called ? Ans . Simple Addition . What do you mean by the same
kind , or denomination ? Ans . All pounds , all dollars , all cents . or ' all drams , &
c .
Σελίδα 46
Wherein does Compound Addition differ from Simple ? Ans . Simple consists of
only one denomination , Compound of more than one . What do you mean by
different denominations . Ans . Shillings , pence , farthings , & 46 PRACTICAL
AND.
Wherein does Compound Addition differ from Simple ? Ans . Simple consists of
only one denomination , Compound of more than one . What do you mean by
different denominations . Ans . Shillings , pence , farthings , & 46 PRACTICAL
AND.
Σελίδα 57
Roswell Chamberlain Smith. Suppose an apple , or any thing is divided into 100
equal parts ; what would 75 mean ? Ans . 75 of those parts . How would it be
written ? ' Ans . With a point before it , thus , 75 . Which hand begin to numerate ?
Roswell Chamberlain Smith. Suppose an apple , or any thing is divided into 100
equal parts ; what would 75 mean ? Ans . 75 of those parts . How would it be
written ? ' Ans . With a point before it , thus , 75 . Which hand begin to numerate ?
Σελίδα 87
You have said the value of a fraction was the quotient of the numerator divided by
the denominator , then tell me the value of 1 Ans . 2 . How prove this ? Ans . If 12
apples is divided ini to 4 parts each , or quarters , 8 must mean 8 quarters , and ...
You have said the value of a fraction was the quotient of the numerator divided by
the denominator , then tell me the value of 1 Ans . 2 . How prove this ? Ans . If 12
apples is divided ini to 4 parts each , or quarters , 8 must mean 8 quarters , and ...
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Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's ... Roswell Chamberlain Smith,Nathan Daboll Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Practical and Mental Arithmetic, Designed Principally to Accompany Daboll's ... Roswell Chamberlain Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Practical and Mental Arithmetic, Designed Principally to Accompany Daboll's ... Roswell Chamberlain Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents added Addition allowance altered amount angles Annex answer apple Arithmetic begin Billions bought bring bushels called carry cloth common Compound consists contain continue cost cube cyphers decimal denominator dimes divided dividend Division divisor dollars dols Double drams equal example express Federal Money feet figure foot fourth fraction gain give Give an example given half hand hundred illustrate inches interest James John kind length less loss marbles mean Measure miles mills months multiplicand multiply Note ounces pence piece pounds Practical principal proof proportion prove quarters questions quotient reduce remainder Repeat rods root rule Rule of Three scholar sell shillings side Simple solid square Subtraction Suppose tare tell tens term thing Thousands tion units weight whole number wide worth write yard
Δημοφιλή αποσπάσματα
Σελίδα ii - In conformity to the Act of Congress of the United States, entitled, " An Act for the encouragement of Learning, by securing the copies of Maps, Charts, and Books, to the authors and proprietors of such copies, during the time therein mentioned.
Σελίδα 89 - I demand the sum of their squares, and the cube of their difference ? 19. Suppose there is a mast erected, so that % of its length stands in the ground, 12 feet of it in the water, a,nd £• of its length in the air, or above water; I demand the whole length ? . Ans. 216 feet. Jlns. the sum of-their squares is 3341. The cube of Jheir difference is 1331. 20. What difference is there between
Σελίδα 14 - Flemish ell, yard, quarter of a yard, and nail. 4 nails (na.) make 1 quarter of a yard qr. 4 quarters - - - 1 yard - - - - yd. 3 quarters - - - 1 ell Flemish - - E.
Σελίδα 38 - DIVISION is the process of finding how many times one number is contained in another.
Σελίδα 45 - We have seen that multiplying by a whole number is taking the multiplicand as many times as there are units in the multiplier.
Σελίδα 16 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr.
Σελίδα 88 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 90 - The third part of an army was killed, the fourth part taken prisoners, and 1000 fled ; how many were in this army,. ho.w many killed, and how many captives ? 13* Thomas sold 150 pine apples at33| cents a piece, and received as much money as Harry received for a certain .number of water-mellons, which he sold at 25 cents a piece; how much money did each receive, and how many mellons had Harry ? diws.
Σελίδα 93 - Multiply the given number into itself, till it is taken as a factor, as many times as there are units in the index of the power to which the number is to be raised.
Σελίδα 90 - A gentleman left his son a fortune, } of which he spent in three months...
Πληροφορίες βιβλιογραφίας
| Τίτλος | Practical and Mental Arithmetic: Designed Principally to Accompany Daboll's System of Arithmetic (and Equally Adapted to Any Other) : Containing in a Catechetical Method, All His Rules ... |
| Συγγραφέας | Roswell Chamberlain Smith |
| Εκδότης | Printed at the Microcosm Office, 1826 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 28 Αυγ. 2007 |
| Μέγεθος | 107 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |