The North American Arithmetic: Part Second, Uniting Oral and Written Exercises, in Corresponding ChaptersParrish, Dunning, & Mears, 1832 - 216 σελίδες |
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Σελίδα 3
... Rules , and the technical language necessary to their composition , are avoided in the early part of the course they are not introduced until the learner is sup- posed prepared , by intellectual improvement from previous lessons , to ...
... Rules , and the technical language necessary to their composition , are avoided in the early part of the course they are not introduced until the learner is sup- posed prepared , by intellectual improvement from previous lessons , to ...
Σελίδα 4
... rules , whose phraseology and principles are to a learner equally obscure . By a tedious course of practice , perhaps he acquires a certain mechan ica ! dexterity in performing operations ; but no sooner does he enter upon the business ...
... rules , whose phraseology and principles are to a learner equally obscure . By a tedious course of practice , perhaps he acquires a certain mechan ica ! dexterity in performing operations ; but no sooner does he enter upon the business ...
Σελίδα 36
... rule , make 1 foot . How many feet long is a board , that is 65 inches long ? 31. How many feet are there in 38 inches ? 32. 8 drams of medicine , weighed by the apothecary , are the same as 1 ounce of medicine . How many ounces are ...
... rule , make 1 foot . How many feet long is a board , that is 65 inches long ? 31. How many feet are there in 38 inches ? 32. 8 drams of medicine , weighed by the apothecary , are the same as 1 ounce of medicine . How many ounces are ...
Σελίδα 94
... RULE FOR ADDITION . Write the numbers , units under units , tens under tens , & c . Add each column separately , beginning with the column of units . When the sum of any column is not more than 9 , write it under the column when the sum ...
... RULE FOR ADDITION . Write the numbers , units under units , tens under tens , & c . Add each column separately , beginning with the column of units . When the sum of any column is not more than 9 , write it under the column when the sum ...
Σελίδα 96
... Why do we carry as many ones to the next left hand column , as there are tens in any column that we have added ( 7 ) Recite the rule for addition . པོ་ CHAP . III . SUBTRACTION . SECTION 1 . 96 II . WRITTEN ARITHMETIC .
... Why do we carry as many ones to the next left hand column , as there are tens in any column that we have added ( 7 ) Recite the rule for addition . པོ་ CHAP . III . SUBTRACTION . SECTION 1 . 96 II . WRITTEN ARITHMETIC .
Περιεχόμενα
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Συχνά εμφανιζόμενοι όροι και φράσεις
1-eighth 1-fifth 1-fourth 1-ninth 1-seventh 1-sixth 1-tenth 1-third 18 dollars 27 dollars 30 dollars 50 cents 9 cents 9 dollars acre produce acres of land annum arithmetic barrels of flour bought bushels bushels of corn cask ciphers column common denominator contained cows cubic debt decimal dimes discount divided equally dividend divisor dollars apiece earn example expressed factors farmer farthings Federal money feet figure gain gallons gave greatest common divisor gunpowder tea hogshead horse hund hundred improper fraction inches lars lowest terms MEASURE merator merchant mixed number molasses months multiplicand Multiply Note to Teachers orange ounces paid pence perform piece prove the operation quills quire quotient Reduce remainder rods scholar SECTION sell share sheep shillings simple fraction sold Solution square Subtract sugar Suppose tens trader TROY WEIGHT units week whole number yard cost yards of broad-cloth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 129 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 134 - How to measure boards. RULE. — Multiply the length (in feet) by the width (in inches) and divide the product by 12 — the result will be the contents in square feet.
Σελίδα 111 - RULE.* Multiply the principal by the rate per cent, and divide the product by 100: the quotient will be the interest for 1 year.
Σελίδα 109 - To change a whole number to an improper fraction, multiply the whole number by the denominator, and the product will be the numerator.
Σελίδα 93 - Jldd the numbers of the lowest denomination together, and divide their sum by that number which is required of this denomination to make 1 of the next higher: write the remainder under the column added, and carry the quotient to the next column. Thus proceed with every denomination.
Σελίδα 129 - ... counted together, equal to the decimal places in the dividend. If there be not figures enough in the quotient to point off, prefix ciphers to supply the deficiency.
Σελίδα 47 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 129 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 70 - Cut off- as many figures from the right hand of the dividend as there are ciphers in the divisor.
Σελίδα 129 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.