The Elementary Arithmetic: Oral and WrittenPorter & Coates, 1877 - 164 σελίδες |
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Σελίδα 39
... acres of land ; he sold 27 acres to one man and 148 acres to another : how much re- mained ? Ans . 65 acres . 14. A man died in 1877 at the age of 75 years : when was he born ? Ans . In 1802 . COMBINATION PBOBLEMS . 15. A merchant ...
... acres of land ; he sold 27 acres to one man and 148 acres to another : how much re- mained ? Ans . 65 acres . 14. A man died in 1877 at the age of 75 years : when was he born ? Ans . In 1802 . COMBINATION PBOBLEMS . 15. A merchant ...
Σελίδα 47
... acres cost at 95 dol- lars an acre ? Ans . 4370 dollars . 25. What is cost of 27 bu . of oats at 63 cts . a bushel ? Ans . 1701 cts . 26. What is the cost of 64 doz . of eggs at 27 cts . a dozen ? Ans . 1728 cts . 27. There are 12 ...
... acres cost at 95 dol- lars an acre ? Ans . 4370 dollars . 25. What is cost of 27 bu . of oats at 63 cts . a bushel ? Ans . 1701 cts . 26. What is the cost of 64 doz . of eggs at 27 cts . a dozen ? Ans . 1728 cts . 27. There are 12 ...
Σελίδα 48
... acre ? Ans . 107420 dollars . 62. If a train go 597 mi . a day , how far will it go in 313 d . ? Ans . 186861 mi . 63. How much will 864 horses cost , if 1 cost 95 dol- lars ? Ans . 82080 dollars . 64. If it cost 125 dollars a year to ...
... acre ? Ans . 107420 dollars . 62. If a train go 597 mi . a day , how far will it go in 313 d . ? Ans . 186861 mi . 63. How much will 864 horses cost , if 1 cost 95 dol- lars ? Ans . 82080 dollars . 64. If it cost 125 dollars a year to ...
Σελίδα 50
... acre ? Ans . 24000 dollars . 18. What are 600 horses worth at 200 dollars each ? Ans . 120000 dollars . CASE IV . To Multiply when there are Naughts in the Multiplier . Ex . Multiply 6043 by 7006 . PROCESS . Explanation . Multiplying ...
... acre ? Ans . 24000 dollars . 18. What are 600 horses worth at 200 dollars each ? Ans . 120000 dollars . CASE IV . To Multiply when there are Naughts in the Multiplier . Ex . Multiply 6043 by 7006 . PROCESS . Explanation . Multiplying ...
Σελίδα 59
... acres , how many bushels can he raise on 1 acre ? 8 Ans . 188 . 62. If a man can earn 6 dollars in one week , how many weeks will it take to earn 690 dollars ? Ans . 115 . 63. In an orchard of 240 trees there are 8 trees in a row how ...
... acres , how many bushels can he raise on 1 acre ? 8 Ans . 188 . 62. If a man can earn 6 dollars in one week , how many weeks will it take to earn 690 dollars ? Ans . 115 . 63. In an orchard of 240 trees there are 8 trees in a row how ...
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125 dollars acres apiece apples bought bushel called ciphers column common denominator common fraction COMPOUND NUMBERS contained Count cow cost derive the rule dimes Divide dividend divisible dred DRY MEASURE ducks earn equal Explanation farmer greatest common divisor Hence horse cost hundred-thousands hundredths improper fractions inches integer lars least common denominator least common multiple lowest terms measuring merator merchant million mills Minuend mixed number multiplicand Multiply muslin naughts ORAL EXERCISE ounces pair pennyweights pints potatoes pound prime factors PROCESS quarts quotient rate per cent Reduce remaining SECTION sell seven hundred simple numbers sold SOLUTION SOLUTION.-If Subtract ten-thousandths tens tenths thousandths TROY WEIGHT turkeys UNITED STATES MONEY wheat whole number Write in figures Write in words write the numbers WRITTEN EXERCISE WRITTEN PROBLEMS yard
Δημοφιλή αποσπάσματα
Σελίδα 83 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 92 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 143 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 138 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 97 - The least common denominator of two or more fractions is the least common multiple of their denominators.
Σελίδα 134 - TABLE. 12 inches (in.) = 1 foot, ft. 3 feet = 1 yard, yd. 5£ yards, or 16£ feet = 1 rod, rd. 40 rods = 1 furlong, fur.
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 141 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 144 - TABLE. 60 seconds (") make 1 minute, . . . . '. 60 minutes " 1 degree,. . . . °. 30 degrees