A Theoretical and Practical Arithmetic: Designed for Common Schools and AcademiesThomas, Cowperthwait, & Company, 1851 - 276 σελίδες |
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Σελίδα 13
... greater than in the second , and a hundred times greater than in the first ; and by each removal of any figure to the next place on the left its representative value is increased ten times . 10. The different places in which figures are ...
... greater than in the second , and a hundred times greater than in the first ; and by each removal of any figure to the next place on the left its representative value is increased ten times . 10. The different places in which figures are ...
Σελίδα 19
... greater ? 66. A man owns three farms ; the first is valued at 5697 dollars , the second is valued at 9630 dollars , the third at 1639 dollars . How much are the three worth ? 67. A gentleman left in his will to his three sons 1930 ...
... greater ? 66. A man owns three farms ; the first is valued at 5697 dollars , the second is valued at 9630 dollars , the third at 1639 dollars . How much are the three worth ? 67. A gentleman left in his will to his three sons 1930 ...
Σελίδα 26
... greater than a unit . The numbers producing the composite number , when multiplied together , are called factors . ( ART . 17. ) Thus , 36 is a com- posite number , and may be produced by multiplying together 3 and 12 , 6 and 6 , 4 and ...
... greater than a unit . The numbers producing the composite number , when multiplied together , are called factors . ( ART . 17. ) Thus , 36 is a com- posite number , and may be produced by multiplying together 3 and 12 , 6 and 6 , 4 and ...
Σελίδα 28
... greater , units under units , tens under tens , & c . Beginning with units , subtract each figure in the lower line from the one above it , and write underneath their difference . If the figure in the lower line be greater than the one ...
... greater , units under units , tens under tens , & c . Beginning with units , subtract each figure in the lower line from the one above it , and write underneath their difference . If the figure in the lower line be greater than the one ...
Σελίδα 33
... greater than the divisor , or equal to it , the last figure of the quotient is too small . OBS . 5. Annexing a figure is placing it at the right of another fig- ure ; prefixing a figure is placing it at the left of another . 10. Divide ...
... greater than the divisor , or equal to it , the last figure of the quotient is too small . OBS . 5. Annexing a figure is placing it at the right of another fig- ure ; prefixing a figure is placing it at the left of another . 10. Divide ...
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9 months acres added amount annex annuity Avoirdupois bers Boston called cents per bushel cents per pound ciphers circumference column common difference common fraction complete divisor Complete the square composite number compound interest contained cube root denominate numbers diameter discount Divide dividend division dollars equal EXAMPLES farthings federal money find the area finding two numbers frustum gain or loss gallon given number greatest common measure hand figure hundred improper fraction inator inches interest of $1 least common multiple loss per cent lowest denomination mean proportional merchant bought merchant sold miles millionths mills mixed number multiplicand Multiply number of terms paid partial dividend payment pence pound sterling present worth prime cost principal quotient ratio remainder rods rule for finding rule for reducing shillings side simple fraction square root subtract sugar thousandths trial divisor units whole numbers Write yards
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Σελίδα 179 - Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : the quotient will be the mean time.
Σελίδα 186 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 93 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 11 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 54 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. Divide the numerator by the denominator, and the quo<tient will be the whole or mixed number required.
Σελίδα 136 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due.
Σελίδα 242 - Problem 16. — To find the area of a ring. Rule. — Take the difference between the areas of the two circles. Problem 17. — To find the area of an ellipse. Rule. — Multiply the product of the two diameters by .7854. Example. — What is the area of an ellipse when the minor and major axes are 6 and 10 ins.
Σελίδα 55 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of...
Σελίδα 204 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 213 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.