The Rudiments of Written Arithmetic: Containing Slate and Black-board Exercises for Beginners and Designed for Graded SchoolsIvison, Blakeman, Taylor & Company, 1877 - 200 σελίδες |
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Σελίδα 10
... called naught , because it has no value of its own . The other nine characters are called significant figures , because each has a value of its own . 21. As we have no single character to represent ten , we express it by writing the ...
... called naught , because it has no value of its own . The other nine characters are called significant figures , because each has a value of its own . 21. As we have no single character to represent ten , we express it by writing the ...
Σελίδα 14
... called 2d order " 66 3d order " 66 4th order " 66 5th order " 66 6th order " 66 7th order " 66 8th order " " 66 9th order " " 66 NAMES . Units . Tens . Hundreds . Thousands . Tens of thousands . Hundreds of thousands . Millions . Tens ...
... called 2d order " 66 3d order " 66 4th order " 66 5th order " 66 6th order " 66 7th order " 66 8th order " " 66 9th order " " 66 NAMES . Units . Tens . Hundreds . Thousands . Tens of thousands . Hundreds of thousands . Millions . Tens ...
Σελίδα 20
... called plus . It shows that the numbers connected by it are to be added ; as 3 + 5 + 7 , read 3 plus 5 plus 7 . 38. The Sign of Equality is two short , parallel , hori- zontal lines , = . It shows that the numbers , or combina- tion of ...
... called plus . It shows that the numbers connected by it are to be added ; as 3 + 5 + 7 , read 3 plus 5 plus 7 . 38. The Sign of Equality is two short , parallel , hori- zontal lines , = . It shows that the numbers , or combina- tion of ...
Σελίδα 22
... called carrying . 41. From the preceding examples and illustrations we deduce the following RULE . I. Write the numbers to be added so that the units of the same order shall stand in the same column ; that is , units under units , tens ...
... called carrying . 41. From the preceding examples and illustrations we deduce the following RULE . I. Write the numbers to be added so that the units of the same order shall stand in the same column ; that is , units under units , tens ...
Σελίδα 31
... called minus . When placed between two num- bers , it denotes that the one after it is to be taken from the one before it . Thus , 8-6-2 , is read 8 minus 6 equals 2 , and shows that C , the subtrahend , taken from 8 , the minuend ...
... called minus . When placed between two num- bers , it denotes that the one after it is to be taken from the one before it . Thus , 8-6-2 , is read 8 minus 6 equals 2 , and shows that C , the subtrahend , taken from 8 , the minuend ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 leaves 50 cents 9 cents acres acres of land ANALYSIS annex barrels of flour bushels of corn bushels of wheat butter cents a bushel cents a pound ciphers column common denominator common fraction contained cords of wood currency decimal places decimal point denominator dimes dividend division divisor dollar a yard dollars a barrel Dry Measure equal EXAMPLES FOR PRACTICE expressed factors figure fractional unit gallons given number grocer bought hogshead horses hundred hundredths improper fraction inches integer leaves 9 long ton lowest terms Measure miles mills minuend mixed number molasses month multiplicand Multiply paid pints pounds of sugar quarts quotient Reduce remainder right hand simple numbers sold square miles Subtract subtrahend tens tenths thousand thousandths United States money weighing whole numbers worth Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 142 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 136 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 114 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off' as many places for decimals as Che decimal places in the dividend exceed those in the divisor.
Σελίδα 41 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 112 - 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.
Σελίδα 156 - Write the subtrahend under the minuend, so that units of the same denomination shall stand under each other. II. Beginning at the right hand, subtract each denomination separately, as in simple numbers. III. If the number of any denomination in 1he subtrahend exceed that of the same denomination in the minuend, add to the number in the...
Σελίδα 114 - 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 168 - Divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 140 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...