New Elementary Arithmetic, Embracing Mental and Written Exercises, for Beginners: Prepared to Accompany the Mathematical Series of Benjamin GreenleafR.S. Davis & Company, 1872 |
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Σελίδα 29
... find it convenient to begin with units to add ? Ans . Because , if the sum of any column is greater than nine of the order added , we can readily add the number denoted by its left- hand figure or figures with the next column . S * ( 23 ...
... find it convenient to begin with units to add ? Ans . Because , if the sum of any column is greater than nine of the order added , we can readily add the number denoted by its left- hand figure or figures with the next column . S * ( 23 ...
Σελίδα 30
... Find the sum of 31 , 114 , 3047 , and 57183 . 37. Find the sum of 19 , 119 , 11919 , and 9191 . 38. A farmer has four fields ; the first yields 1109 bushels of corn , the second , 301 , the third , 516 , and the fourth 613 ; how many ...
... Find the sum of 31 , 114 , 3047 , and 57183 . 37. Find the sum of 19 , 119 , 11919 , and 9191 . 38. A farmer has four fields ; the first yields 1109 bushels of corn , the second , 301 , the third , 516 , and the fourth 613 ; how many ...
Σελίδα 37
... the figures of the subtrahend written under figures of the same order in the minuend ? Ans . Because only units of the same order can be subtracted . 2. Find the difference between 652 and 423 . OPERATION 4 SUBTRACTION . 37.
... the figures of the subtrahend written under figures of the same order in the minuend ? Ans . Because only units of the same order can be subtracted . 2. Find the difference between 652 and 423 . OPERATION 4 SUBTRACTION . 37.
Σελίδα 38
Prepared to Accompany the Mathematical Series of Benjamin Greenleaf Henry Bartlett Maglathlin. 2. Find the difference between 652 and 423 . OPERATION . Minuend , Subtrahend , Difference , 652 423 229 For convenience , we write , as ...
Prepared to Accompany the Mathematical Series of Benjamin Greenleaf Henry Bartlett Maglathlin. 2. Find the difference between 652 and 423 . OPERATION . Minuend , Subtrahend , Difference , 652 423 229 For convenience , we write , as ...
Σελίδα 48
... product written under its multiplier ? Ans . That units of the same order may stand in the same column , for convenience in adding . Recite the Rule . What are the Proofs ? Examples . 3. Find the product of 534 by 242 48 MULTIPLICATION .
... product written under its multiplier ? Ans . That units of the same order may stand in the same column , for convenience in adding . Recite the Rule . What are the Proofs ? Examples . 3. Find the product of 534 by 242 48 MULTIPLICATION .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres annexing barrels of flour bought bushels bushels of wheat centimeters cents a pound ciphers coal column common denominator common fraction Compound Number containing cord cost cubic feet cubic meters Decimal Fraction decimal point decimeters denoting divided dividend Division divisor dollars Dry Measure equal Examples Explain the operation four gallons given number hectoliters hundred-thousands hundred-weight hundredths improper fraction inches integer kilo liters Measure MENTAL EXERCISES Metric System miles million mills minuend mixed number months multiplicand Multiply nine number expressed ounces paid pennyweights pints prime factors quarts quotient Recite the Rule Recite the Table Reduce Reduction Ascending remainder REVIEW seven simple numbers sold SOLUTION square miles square rods square yards subtract subtrahend ten-thousands tens tenths thirds thousandths three hundred tons Troy Weight United States Money weight worth WRITTEN EXERCISES
Δημοφιλή αποσπάσματα
Σελίδα 86 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 87 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 84 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 96 - To reduce dollars and cents to cents, or dollars, cents, and mills to mills, remove the dollar mark and decimal point.
Σελίδα 88 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 43 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 83 - The area of a rectangle is equal to the product of the length by the breadth.
Σελίδα 69 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 61 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 37 - Place the less number under the greater, so that units of the same order shall stand in the same column.