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 ...Printed at the Microcosm Office, 1826 - 107 σελίδες |
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Σελίδα vii
... examples given for illustration and exercise , have been borrowed from such things and occurrences as are familiar to children , the first being rendered as simple as possible , and gradually increasing in difficulty , to the last ...
... examples given for illustration and exercise , have been borrowed from such things and occurrences as are familiar to children , the first being rendered as simple as possible , and gradually increasing in difficulty , to the last ...
Σελίδα 22
... EXAMPLES . You bought an orange for nine cents , and a mel- lon for 15 cents ; what ... give 20 cents for Practical Arithmetic , 8 cents for a ruler , 9 cents for an inkstand , and lose 6 cents ; how much money has gone from you ? A man gave ...
... EXAMPLES . You bought an orange for nine cents , and a mel- lon for 15 cents ; what ... give 20 cents for Practical Arithmetic , 8 cents for a ruler , 9 cents for an inkstand , and lose 6 cents ; how much money has gone from you ? A man gave ...
Σελίδα 29
... one to the next lower ? Ans . It makes it one less . Is the value altered then , by adding 10 to the up- per , and carrying , or adding 1 to the next lower figure ? Ans . It is not . Give an example of this , by subtracting 3 from 12 ...
... one to the next lower ? Ans . It makes it one less . Is the value altered then , by adding 10 to the up- per , and carrying , or adding 1 to the next lower figure ? Ans . It is not . Give an example of this , by subtracting 3 from 12 ...
Σελίδα 32
... one from the multiplier , and multiply by the remainder ; then add the multiplicand to this product , and if the sum is equal to the product of the first multiplication , the work is right . Give an example ? Ans . 4 times 6 are 24 ; 1 ...
... one from the multiplier , and multiply by the remainder ; then add the multiplicand to this product , and if the sum is equal to the product of the first multiplication , the work is right . Give an example ? Ans . 4 times 6 are 24 ; 1 ...
Σελίδα 37
... one in your class consisting of 4 boys , buy a Virgil for 1 dollar and 25 cents , how much money would it take for all your class , to buy one ... example : Multiply 24 by 10 . Multiply 24 by 100 . Multiply 24 by 1000 . What is multiplication ...
... one in your class consisting of 4 boys , buy a Virgil for 1 dollar and 25 cents , how much money would it take for all your class , to buy one ... example : Multiply 24 by 10 . Multiply 24 by 100 . Multiply 24 by 1000 . What is multiplication ...
Άλλες εκδόσεις - Προβολή όλων
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
100 and prove 12 inches 20 cents 20 dollars 20 shillings 20 yards 40 dols 50 cents 50 dols amount angles Annex answer apiece apple Arithmetic bushels cents per yard contain cube root cyphers decimal denom dimes dividend Division divisor dollars a yard dollars per yard drams eagle equal farthings Federal Money figure gallons Give an example given sum hogshead hundred weight improper fraction interest of 60 Involution length less require less marbles merator metic middle term Minuend mixed number multiplicand neat weight number of months numbers called ounces pence and cents pounds cost proof quarters quotient reduce remainder Rule of Three scholar separatrix shillings a dollar solid feet Subtraction Suppose tare thing is divided third term Thousands of Trillions tion Trett Troy Weight units VULGAR FRACTIONS whole number worth yards of cloth
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 91 - 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 90 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 92 - 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 95 - 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 92 - A gentleman left his son a fortune, } of which he spent in three months...