The North American Arithmetic: Part Second, Uniting Oral and Written Exercises, in Corresponding Chapters |
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Αποτελέσματα 1 - 5 από τα 28.
Σελίδα 76
Change to fourteenths , and then add to it . " 21. is equal to how many twenty -
fourths ? 22. Change š to eighteenths , and then take is from it . SECTION 26 . 1.
What is meant by a Fraction ? . -How is a fraction commonly expressed ? . -What
is ...
Change to fourteenths , and then add to it . " 21. is equal to how many twenty -
fourths ? 22. Change š to eighteenths , and then take is from it . SECTION 26 . 1.
What is meant by a Fraction ? . -How is a fraction commonly expressed ? . -What
is ...
Σελίδα 79
Change į and } to a common denominator : that is , find how many parts a half ,
and how many a third must be divided into , so that the parts shall be equal : also
find how many of these parts would make a whole one . Observation .
Change į and } to a common denominator : that is , find how many parts a half ,
and how many a third must be divided into , so that the parts shall be equal : also
find how many of these parts would make a whole one . Observation .
Σελίδα 80
Change { and } to a common denominator . Solution . 3 times 5 is 15 , the
commun ' denoininator . of it is Is ; } of i } is . Answer . Is and is . 4. Change and }
to a common denominator . 5. Change and } to a common denominator . 6.
Change and ...
Change { and } to a common denominator . Solution . 3 times 5 is 15 , the
commun ' denoininator . of it is Is ; } of i } is . Answer . Is and is . 4. Change and }
to a common denominator . 5. Change and } to a common denominator . 6.
Change and ...
Σελίδα 81
First add together the whole bushels , then change the fractions of a bushel to a
common denominator and add the new numerators . 2. If a bonnet cost 5 dollars
and a shawl 5 1o dollars , how much do they both cost ? 3. On a certain day , I ...
First add together the whole bushels , then change the fractions of a bushel to a
common denominator and add the new numerators . 2. If a bonnet cost 5 dollars
and a shawl 5 1o dollars , how much do they both cost ? 3. On a certain day , I ...
Σελίδα 82
Change both fractions to a common desominator ; then divide one numerator by
the other . 18 How many times is contained in ? 19. How many times is contained
in ? 20. How many times is contained in % ? 19 24 . lo la 21. Suppose that 6 ...
Change both fractions to a common desominator ; then divide one numerator by
the other . 18 How many times is contained in ? 19. How many times is contained
in ? 20. How many times is contained in % ? 19 24 . lo la 21. Suppose that 6 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
1-fifth 1-fourth 1-seventh 1-sixth 1-third 3-eighths acres acres of land allowing amount annum answer barrels bought bushels called cents Change column contained corn cost cows debt decimal denominator distance divide divided equally dividend division divisor dollars earn equal example expressed factors farmer feet figure four fourths fraction gain gallons gave give given greater hand hogshead horse hour hund hundred inches interest lars MEASURE merchant miles months Multiply Note operation orange ounces paid pence perform piece pounds question quotient receive Reduce remainder rods RULE scholar SECTION sell share sheep shillings ship sold Solution square standing Subtract sugar Suppose tens thing third thousand trader trees units week weigh whole whole number wine worth write yards yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 122 - 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 128 - 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 108 - 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 105 - To change a whole number to an improper fraction, multiply the whole number by the denominator, and the product will be the numerator.
Σελίδα 87 - 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 122 - ... 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 45 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 128 - 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 66 - Cut off- as many figures from the right hand of the dividend as there are ciphers in the divisor.
Σελίδα 122 - 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.
Πληροφορίες βιβλιογραφίας
| Τίτλος | The North American Arithmetic: Part Second, Uniting Oral and Written Exercises, in Corresponding Chapters Nineteenth Century Collections Online (NCCO): Science, Technology, and Medicine: 1780-1925 Ontario textbook collection |
| Συγγραφέας | Frederick Emerson |
| Εκδότης | Parrish, Dunning, & Mears, 1832 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 30 Ιαν. 2007 |
| Μέγεθος | 216 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |