A Mental ArithmeticD.Appleton and Company, 1879 - 168 σελίδες |
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Σελίδα 48
... weights will it take to balance 56 pounds ? How many half - pound weights ? 20. If an apple costs apples can you buy for $ 1 ? 21. How many lots of a dollar , how many For $ 2 ? For $ 5 ? of an acre in size can be laid out from 5 acres ...
... weights will it take to balance 56 pounds ? How many half - pound weights ? 20. If an apple costs apples can you buy for $ 1 ? 21. How many lots of a dollar , how many For $ 2 ? For $ 5 ? of an acre in size can be laid out from 5 acres ...
Σελίδα 65
... weight of four cheeses , if two of them weigh 9 pounds each , and the other two 10 pounds each ? 28. If I divide $ 2 equally among 8 beggars , what part of $ 2 will each receive ? What part of $ 1 ? 29. A person bought 56 pounds of ...
... weight of four cheeses , if two of them weigh 9 pounds each , and the other two 10 pounds each ? 28. If I divide $ 2 equally among 8 beggars , what part of $ 2 will each receive ? What part of $ 1 ? 29. A person bought 56 pounds of ...
Σελίδα 76
... 40 pounds of meat ? NOTE . Reduce the answers to the highest denomination possible . 14. What cost 8 knives , at 3s . each ? 15. What cost 6 dozen slates , at 8d . each ? SECTION 41. - For what is Troy Weight used ? 76 REDUCTION .
... 40 pounds of meat ? NOTE . Reduce the answers to the highest denomination possible . 14. What cost 8 knives , at 3s . each ? 15. What cost 6 dozen slates , at 8d . each ? SECTION 41. - For what is Troy Weight used ? 76 REDUCTION .
Σελίδα 77
... WEIGHT . 24 grains ( gr . ) make 1 pennyweight , pwt . 20 pennyweights , 12 ounces , Oz . 1 ounce , 1 pound , lb. • · To pennyweights . In 5 pwt . 20 gr . ? In 100 oz . ? 1. Reduce 86 oz . to pounds , & c . 2 ... Weight used TROY WEIGHT . 77.
... WEIGHT . 24 grains ( gr . ) make 1 pennyweight , pwt . 20 pennyweights , 12 ounces , Oz . 1 ounce , 1 pound , lb. • · To pennyweights . In 5 pwt . 20 gr . ? In 100 oz . ? 1. Reduce 86 oz . to pounds , & c . 2 ... Weight used TROY WEIGHT . 77.
Σελίδα 78
George Payn Quackenbos. SECTION 42. - By whom is Apothecaries ' Weight used ? Ans . By apothecaries , in mixing medicines . TABLE OF APOTHECARIES ' WEIGHT . 20 grains ( gr . ) make 1 scruple ,. sc . or . 3 scruples , 8 drams , 12 ounces ...
George Payn Quackenbos. SECTION 42. - By whom is Apothecaries ' Weight used ? Ans . By apothecaries , in mixing medicines . TABLE OF APOTHECARIES ' WEIGHT . 20 grains ( gr . ) make 1 scruple ,. sc . or . 3 scruples , 8 drams , 12 ounces ...
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12 days 12 leaves 25 cents 30 days 50 cents 551 Broadway 9 leaves acres apples APPLETON Arithmetic bill bushels called centilitres CHAPTER common denominator contained cord cost cubic currency decagrams decimetre dimes dollars dozen drams dry measure equal feet Find the amount Find the interest flock fourths fraction gallon gold grains half halves hectolitres hectometre horse Improper Fraction inches invested kilogram least common denominator leaves 9 litre lower denominations lowest terms metre Metric System miles an hour minutes MODEL months Multiply ninths NOTE oranges ounce paid Palenzuela pear pennyweight person bought pine-apple Price principal profit quart receive Reduce rods SECTION sells shares sheep sixths sold square steres subtract taining tenths third tonneau trees Troy Weight true discount twice units weeks Weight whole yards yield
Δημοφιλή αποσπάσματα
Σελίδα 82 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 81 - MEASURE 12 inches (in.) = 1 foot ft. 3 feet =1 yard yd. 5 J yards =1 rod rd. 40 rods =1 furlong fur. 8 furlongs = 1 mile mi.
Σελίδα 83 - 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 84 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 78 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 85 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...