The North American Arithmetic: Part Second, Uniting Oral and Written Exercises, in Corresponding ChaptersParrish, Dunning, & Mears, 1832 - 216 σελίδες |
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Αποτελέσματα 1 - 5 από τα 49.
Σελίδα 3
... performing operations , without comprehending the principles which justify them . first six chapters consist of oral exercises , and the last six of correspondent written exercises . The work may there- fore be viewed as two entire ...
... performing operations , without comprehending the principles which justify them . first six chapters consist of oral exercises , and the last six of correspondent written exercises . The work may there- fore be viewed as two entire ...
Σελίδα 4
... performing operations ; but no sooner does he enter upon the business of life , than he abandons the rules of his book , and , in his own way , learns so much of arithmetic as his occupation requires . Whether the following treatise is ...
... performing operations ; but no sooner does he enter upon the business of life , than he abandons the rules of his book , and , in his own way , learns so much of arithmetic as his occupation requires . Whether the following treatise is ...
Σελίδα 38
... many times S ; how many over ? how many over ? ^ > how many over ! how many over ? 7 how many over ? how many over ? how many over ? how many over ? Note to Teachers . In performing oral solutions which involve 38 ORAL ARITHMETIC .
... many times S ; how many over ? how many over ? ^ > how many over ! how many over ? 7 how many over ? how many over ? how many over ? how many over ? Note to Teachers . In performing oral solutions which involve 38 ORAL ARITHMETIC .
Σελίδα 39
... performing oral solutions which involve several op . erations , it will be found convenient , although not absolutely necessary , to use the terms plus and minus . These terms , however , should not be adopted until they are perfectly ...
... performing oral solutions which involve several op . erations , it will be found convenient , although not absolutely necessary , to use the terms plus and minus . These terms , however , should not be adopted until they are perfectly ...
Σελίδα 41
... perform 19 examples in arithmetic , every day , how many would you perform in 6 days ? 32. Samuel Moderate earns 7 dollars a month , and John Smart earns 15 dollars a month . How much more will John earn than Samuel , in 6 months ? 33 ...
... perform 19 examples in arithmetic , every day , how many would you perform in 6 days ? 32. Samuel Moderate earns 7 dollars a month , and John Smart earns 15 dollars a month . How much more will John earn than Samuel , in 6 months ? 33 ...
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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.